Archives for category: Environment

This post highlights some material from this site’s memes and charts page, focusing on animal slaughter and meat production figures from 1961 to 2016.

Although there appears to have been significant progress in veganism (from a small base) in many countries, there is a long way to go on a global basis, with a strong overall increase in slaughter numbers over the full period and in recent years. For example, in the ten years from 2006 to 2016, the annual number of animals slaughtered globally increased by 19 billion, or 34 per cent, to 74.1 billion.

In 2016, we slaughtered a staggering 2,352 animals per second, on average.

The animals paying the highest price are chickens. In 2016, 65.8 billion of them were slaughtered for meat, representing 89 per cent of the total. The figure does not include male chicks gassed or macerated (using a conveyor belt and industrial grinder) on the first day of life in the egg industry. As they cannot lay eggs, they are considered waste.

There has been an increasing preference for the flesh of chickens over the flesh of other animals, such as cattle and sheep. As highlighted in my article, The global slaughter index, anyone adopting such an approach is massively increasing their cruelty footprint.

In the USA, 182 chickens are required to replace the meat from one cow. The figure varies by country, and depends on the average yield of meat from each species. In Australia, 138 chickens are required.

Whether they are a chicken or a cow, animals suffer in almost unimaginable ways. They are regarded by the livestock sector as products or commodities, bred simply for the purpose of being killed. The horror includes legalised and routine cruelty, including practices such as: mutilation without pain prevention or relief; lifelong confinement indoors; and forced breeding with human intervention.

By definition, any form of human intervention is unnatural, and livestock production represents an extreme example.

Here are the latest figures for the world, USA and Australia. The charts reflect absolute and “per person” figures.

Global

USA

Australia

Conclusion

We have been conditioned socially, culturally and commercially to ignore the horror that exists behind these charts. They represent hell on earth for animals, but animals are not the only ones paying a price.

Animal-based food production is a grossly and inherently inefficient method of satisfying our nutritional requirements. That is a key factor in it having a far greater impact on the natural environment and the existential threat of climate change than animal-free options. It causes us to use far more resources, including land, than would otherwise be required, and is not sustainable on a scale required to feed the masses.

The livestock sector, with the mass slaughter and environmental destruction it entails, may seem like a juggernaut, but the juggernaut can be stopped. Recognition of its massive scale and impact is an essential step on that path.

Author

Paul Mahony

Data Sources

Food and Agriculture Organization of the United Nations

World Bank

Image

© Tamara Kenneally Photography, tamarakenneallyphotography.com

Date

The article was published at 12.13 am on 10th January 2018 Australian eastern summer time, which was 9th January in most parts of the world, including North America.

The following email was sent to Youth Food Movement Australia on 1st December 2017:

Hello,

I refer to your Facebook comment of 21st November 2017, inviting me to contact you at this email address regarding my article “Some questions for Youth Food Movement Australia“.

You indicated in your comment that we had “chatted” about your approach previously. However, I received little more than the following comment:

“#beefjam is a project collaboration with @Target100AUS amazeballs crew.”

You never responded to my Facebook question of 25th July 2015:

“What about misinformation promoted by Target 100 and published by Meat & Livestock Australia in the form of its primary level (age 5-12) ‘study guide’, ‘Cattle and the environment‘?“

You have also not responded to the straightforward questions contained in my latest article, as referred to above.

Nor have you commented on these extracts from that article:

  • The links between YFM and the livestock sector also include the fact that co-founder, Joanna Baker, spent nearly two years (while also holding senior positions with YFM) as manager for membership, communications and policy at Dairy Connect. That organisation describes itself as “an advocacy body, 100% focused on being the voice for all partners in the dairy industry”.
    xxx
  • The other YFM co-founder, Alexandra Iljadica, was a speaker at the two-day 2016 Australian Dairy Conference, sharing speaking duties with high-profile industry participants. She was given two speaking opportunities; a plenary speech and a workshop, with the title of the latter being, “How to herd consumers toward Australian dairy: A workshop in human behaviour change”.

As I said in my Facebook comments, the issues apply to much more than BeefJam, including the forced and permanent separation of cows and calves as a fundamental aspect of dairy production in all its forms (with the calves sent to slaughter or retained to become dairy cows themselves). Also the maceration (and other forms of killing) of male chicks as a fundamental aspect of supplying layer hens for all forms of egg production.

I would have thought the issues I have raised would be of interest to many of your subscribers, volunteers and others who follow you, including people who have attended your “meet the maker” events (including the event with dairy and egg producers) and those who generally rely on your “food education projects”.

I look forward to hearing from you in a display of your professed values of transparency and authenticity.

Regards,

Paul Mahony

 

Image

Unconsciously Cruel via Aussie Farms, Untitled showing sheep at Ballarat Saleyards, Alfredton, Victoria

I have written three articles dealing with Youth Food Movement Australia (YFM) and its relationships with the animal agriculture sector. Links to the articles can be found below this post, which outlines some questions for the organisation in the form of memes.

Some of the memes refer to “BeefJam”, which was a project in which YFM collaborated with “Target 100”, an initiative of: Meat & Livestock Australia; Australian Lot Feeders Association; Sheep Meat Council of Australia; Cattle Council of Australia; and Australian Meat Industry Council.

YFM has described BeefJam as “a 3-day event that takes young producers and consumers on a crash course of the Australian beef supply chain and gives them 48hrs to reshape the way we grow, buy and eat our red meat.

I’ve seen some very slick videos released jointly by Target 100 and YFM about the event that look to me like promotions for the meat industry. However, I have seen no evidence of the fifteen “young consumers” and “young producers” who attended reshaping the industry.

The links between YFM and the livestock sector also include the fact that co-founder, Joanna Baker, spent nearly two years (while also holding senior positions with YFM) as manager for membership, communications and policy at Dairy Connect. That organisation describes itself as “an advocacy body, 100% focused on being the voice for all partners in the dairy industry”.

The other YFM co-founder, Alexandra Iljadica, was a speaker at the two-day 2016 Australian Dairy Conference, sharing speaking duties with high-profile industry participants. She was given two speaking opportunities; a plenary speech and a workshop, with the title of the latter being, “How to herd consumers toward Australian dairy: A workshop in human behaviour change”.

I believe it is important for YFM to keep in mind its professed values of transparency and authenticity and its stated role of  running “food education projects for young people”.

Here are the memes. I hope they cause those involved with YFM to consider issues involved in food consumption beyond those that the organisation appears to have addressed to date.

Conclusion

I believe any group that states its mission is to “grow a generation of young Australians empowered with the ability to make healthy and sustainable food choices” must highlight the issues raised in this post.

I look forward to seeing if YFM addresses the issues in future.

Author

Paul Mahony

References

Animals Australia, “What you never knew about dairy”, http://www.animalsaustralia.org/issues/dairy.php

Australian Animal Welfare Standards and Guidelines for Cattle, http://www.animalwelfarestandards.net.au/cattle/

Kroon, F., Turner, R., Smith, R., Warne, M., Hunter, H., Bartley, R., Wilkinson, S., Lewis, S., Waters, D., Caroll, C., 2013 “Scientific Consensus Statement: Sources of sediment, nutrients, pesticides and other pollutants in the Great Barrier Reef Catchment”, Ch. 4, p. 12, The State of Queensland, Reef Water Quality Protection Plan Secretariat, July, 2013, http://www.reefplan.qld.gov.au/about/scientific-consensus-statement/sources-of-pollutants.aspx

Brodie, J., “Great Barrier Reef dying beneath its crown of thorns”, The Conversation, 16th April, 2012, http://theconversation.com/great-barrier-reef-dying-beneath-its-crown-of-thorns-6383

Queensland Department of Science, Information Technology and Innovation, 2016. Land cover change in Queensland 2015–16: Statewide Landcover and Trees Study report. DSITI, Brisbane

World Wide Fund for Nature, “Accelerating bushland destruction in Queensland: Clearing under Self Assessable Codes takes major leap upward”, March 2017, http://www.wwf.org.au/ArticleDocuments/360/pub-accelerating-bushland-destruction-in-queensland-21mar17.pdf.aspx?Embed=Yx

Harper, L.A., Denmead, O.T., Freney, J.R., and Byers, F.M., Journal of Animal Science, June, 1999, “Direct measurements of methane emissions from grazing and feedlot cattle”, J ANIM SCI, 1999, 77:1392-1401, http://www.ncbi.nlm.nih.gov/pubmed/10375217; http://www.journalofanimalscience.org/content/77/6/1392.full.pdf

Eshel, G., “Grass-fed beef packs a punch to environment”, Reuters Environment Forum, 8 Apr 2010, http://blogs.reuters.com/environment/2010/04/08/grass-fed-beef-packs-a-punch-to-environment/

Wedderburn-Bisshop, G., Longmire, A., Rickards, L., “Neglected Transformational Responses: Implications of Excluding Short Lived Emissions and Near Term Projections in Greenhouse Gas Accounting”, International Journal of Climate Change: Impacts and Responses, Volume 7, Issue 3, September 2015, pp.11-27. Article: Print (Spiral Bound). Published Online: August 17, 2015, http://ijc.cgpublisher.com/product/pub.185/prod.269

Springmann, M., Godfray, H.C.J., Rayner, M., Scarborough, P., “Analysis and valuation of the health and climate change cobenefits of dietary change”, PNAS 2016 113 (15) 4146-4151; published ahead of print March 21, 2016, doi:10.1073/pnas.1523119113, (print edition 12 Apr 2016), http://www.pnas.org/content/113/15/4146.full and http://www.pnas.org/content/113/15/4146.full.pdf

Images

Bear Witness Australia and Aussie Farms | 5-day old bobby calves from the dairy industry | The Aussie Farms Repository | https://www.aussiefarms.org.au/photos/food/dairy

Branding a calf | anrodphoto | iStock

Brian Kinney | Wonderful and beautiful underwater world with corals and tropical fish | Shutterstock

The Wilderness Society | Land clearing: Olive Vale, Queensland, 2014 (Youtube video) | https://www.youtube.com/watch?v=Uc06o7ayx-g

Sherjarca | Australian beef cattle charolais bred for meat | Shutterstock

Nyul | Medical team in operating room | Dreamstime.com

Youth Food Movement Australia | YFM logo badge only | Flickr | Creative Commons NonCommercial 2.0 Generic (CC BY-NC 2.0)

 

https://www.aussiefarms.org.au/uploads/photos/2052-000015360-3e9e74f6f9e27dba8e69.jpg

I have written previously of my concerns regarding the practices of Youth Food Movement Australia (YFM). Those concerns relate primarily to YFM’s close relationship with the meat and dairy industries, while seemingly saying nothing meaningful (and possibly nothing at all) about the negative impacts of those industries in terms of animal cruelty, environmental damage (including climate change) and human health.

Is its failure to highlight such issues inconsistent with the group’s stated values of authenticity and transparency? Possibly, but I am not in a position to explain its reasons for ignoring such critical issues.

However, I am able to convey publicly available information about the group’s involvement with the industries.

I admit to finding it odd that co-founder Joanna Baker, while still in senior positions with YFM, spent nearly two years as manager for membership, communications and policy with Dairy Connect, an organisation advocating on behalf of the dairy industry.

I am uncomfortable with the industry relationships in the context of YFM describing its role “in a nutshell” as running “food education projects for young people”.

It also claims to “provide a place – be that in pubs, in living rooms, on laptop screens – for information and skills to be exchanged and for learning to happen”.

I recently discovered another industry relationship in the form of co-founder Alexandra Iljadica’s involvement in the two-day 2016 Australian Dairy Conference.

Iljadica was a presenter, sharing speaking duties with industry luminaries such as: Abhy Maharaj, Chief Financial Officer and Commercial Director of Fonterra Australia; Barry Irvin, Executive Chair of Bega Cheese Ltd; and Philip Tracey, the then Chair of Murray Goulburn (at the time Australia’s largest dairy company and co-operative).

She was given two speaking opportunities; a plenary speech and a workshop. I found the online workshop slide show of particular interest.

Remember that Iljadica at the time was a founding director, and soon to be CEO, of a group that has said its mission is to “grow a generation of young Australians empowered with the ability to make healthy and sustainable food choices”.

A group with stated values (as mentioned earlier) of authenticity and transparency.

But also a group whose co-founder and future CEO presented a workshop session at the 2016 national dairy industry conference with the title:

“HOW TO HERD CONSUMERS TOWARD AUSTRALIAN DAIRY: A WORKSHOP IN HUMAN BEHAVIOUR CHANGE”

Is that the aim, regardless of the consequences for the animals, the planet and the health of YFM supporters and others who follow them?

So what are Iljadica’s recommended methods for herding youthful consumers toward the dairy industry?

Her tips (citing the book “Changeology” by Les Robinson) included (among six necessary characteristics overall): “positive buzz”; “an enabling environment”; and “the right inviter”

Immediately after Iljadica’s slides listed the six characteristics, another asked how those characteristics might apply to dairy.

Immediately following that came the concluding “thank you” slide, showing a YFM registration desk and people wearing YFM gear at an outdoor event.

The message I took from the slide show (without attending the presentation itself): The “right inviter” for the dairy industry, and the group with the other necessary characteristics, is Youth Food Movement Australia.

I’m liking YFM less every day.

Author

Paul Mahony

Further information

Do you love dairy? Please check out this video of forced separation of mothers and calves on a Tasmanian dairy farm. This standard practice occurs for the purpose of ensuring the mothers’ milk finds its way to supermarket shelves rather than the calves’ stomachs. The calves are generally either slaughtered for meat or raised for a life of misery as producers of milk many times beyond what would occur naturally, enduring physical and psychological distress and many more forced separations.

Source: Aussie Farms Repository, aussiefarms.org.au/videos/food/dairy, supplied by DropDairy.com.au, a campaign by Animal Liberation (animal-lib.org.au) and Animal Liberation Tas (al-tas.org).

Image

Bear Witness Australia on The Aussie Farms Repository, aussiefarms.org.au/photos/food/dairy

Caption: “As I was around these dairy farms, there were just paddocks full of calves without their mothers. Calling for their mothers, just so alone. There was one paddock that had recently been occupied by bobby calves, and as I was walking along the fence next to the main road, I saw a dead calf lying on the ground. He was not more than a week dead, he just lay there in the paddock. I discovered another dead calf further along the fence, that had also died alone, without his mother. This was just next to the fence, on the main road, so I can’t imagine how many more would have died out of sight. Both dead calves that I found would have had mothers that loved them and cared for them, and that right was taken away from them just so someone can have a glass of her milk. I can’t imagine their pain. Witness #4″

Sources

Youth Food Movement Australia, “About”, http://www.youthfoodmovement.org.au/about-us/

Australian Charities and Not-for-profits Commission, Annual Information Statement 2015, Youth Food Movement Australia Ltd, https://www.acnc.gov.au/AIS2015?ID=8E78E032-C0CF-482B-9879-DF609B494B6E&noleft=1

Australian Dairy Conference, http://www.australiandairyconference.com.au/viewStory/Past+Conferences

Alexandra Iljadica, “How to herd consumers toward Australian dairy: A workshop in human behaviour change”, 2016 Australian Dairy Conference, http://www.australiandairyconference.com.au/inewsfiles/ADC_2016_Presentations/Alexandra_Iljadica_-_Human_Behaviour_Change_Workshop_18-02-16.pdf

The latest campaign by Australian Youth Climate Coalition (AYCC) maintains the group’s almost complete lack of interest in the massive contribution of animal agriculture to: (a) climate change; and (b) destruction of Great Barrier Reef corals.

The latest campaign

Title: “For the love of the reef

The campaign is being run in conjunction with an AYCC branch known as SEED, which describes itself as “Australia’s first Indigenous youth climate network”.

Related campaign

Title: “The 3 degree challenge

While also focusing on the Great Barrier Reef, the page highlights the impact of increasing global temperature on the production of sugar, wheat and meat.

The idea

For the main “for the love of the reef” campaign, AYCC is asking participants to go without something they enjoy for around two weeks. They have specified coffee, chocolate or avocado, seemingly assuming that people like at least one of those items.

Participants ask others to donate funds in recognition of their sacrifice. The funds are intended to assist AYCC’s reef campaigns.

For a supposedly more difficult challenge (presumably involving higher donations), participants can take “the 3 degree challenge”, in which they go without all three of the specified products.

Some history

AYCC ran a similar campaign in early 2016, with the title “For the love of our future”. Like this year’s campaign, it was run in conjunction with the “3 degree challenge”. On the challenge website (like this year), AYCC bemoaned the impact of climate change on beef production, completely ignoring the massive impact of that industry on climate change and the Great Barrier Reef.

In response to me highlighting the irony of their position, they added the words: “Going without meat for 2 weeks can also have a big impact in reducing your carbon footprint, as meat production contributes to global warming.”

Bizarrely, they retained the comment expressing concern over the impact of climate change on beef production.

I find it interesting that they seemed to assume that participants were regular meat eaters.

The current position

This year, AYCC has added another comment to its “3 degree challenge” page under the heading “A note on animal agriculture”. That note exemplifies AYCC’s failure to disclose critical information, as referred to below.

AYCC’s professed knowledge of animal agriculture’s impacts is limited to methane emissions

If I were to walk down the street and ask people to tell me what they knew about animal agriculture’s impact on global warming, most who responded may focus on one word: METHANE

That’s what AYCC has done on its “3 degree challenge” page.

Its only reference to livestock production’s negative impacts, in a campaign that addresses climate change and the destruction of corals, relates to methane, when the relevant factors are far more extensive than that single greenhouse gas.

That’s from a group whose reason for existence is to lead “solutions to the climate crisis”!

Such an approach is particularly concerning on a website focusing on the Great Barrier Reef, when many additional factors destroy corals or cause them to be less resilient than they would otherwise have been to the impacts of warming waters.

What is AYCC failing to disclose?

The issues have been covered extensively in articles on this site, including (in relation to land clearing and the reef) “Meat Eaters vs the Great Barrier Reef” and “Beef, the reef and rugby: We have a problem“. Here are some key points.

1.  Climate Change

Livestock’s climate change impacts arise from many inter-related factors, such as:

(a) its inherent inefficiency as a food source;

(b) the massive scale of the industry;

(c) resultant land clearing far beyond what would otherwise be required to satisfy our nutritional requirements;

(d) greenhouse gases such as carbon dioxide, methane and nitrous oxide; and

(e) other warming agents such as tropospheric ozone (derived from precursors such as volatile organic compounds and carbon monoxide) and black carbon.

It is important to note that official figures under-report animal agriculture’s overall and proportional emissions because relevant factors are: (a) omitted entirely, e.g. tropospheric ozone; (b) classified under different headings, e.g. livestock-related land clearing reported within the category “land use, land use change and forestry” (LULUCF); and (c) considered but with conservative calculations, e.g. methane’s impact based on a 100-year, rather than 20-year, basis for determining its “global warming potential” (GWP).

As acknowledged by the Intergovernmental Panel on Climate Change, the choice of GWP time horizon is a value judgement. The shorter time horizon is critical in the context of climate change tipping points, beyond which we can lose any chance of influencing the climate system in a positive manner.

The land clearing is a double-edged sword, as it releases carbon in the form of CO2 from soil and vegetation, while reducing the biosphere’s ability to draw existing CO2 from the atmosphere.

In Queensland alone, livestock-related land clearing since 1988 (when detailed records began) has represented 91 per cent of total land clearing. It has equated to more than 11 million rugby fields at rates of 42 per hour overall and 50 per hour in 2015/16. For American readers, that equates to 17.5 million American football fields at rates of 71 per hour overall and 79 per hour in 2015/16. This chart shows the full record:

Here’s a short video from The Wilderness Society, showing land clearing on a northern Queensland cattle station in 2014 using two bulldozers connected by a huge chain. This widely-used method was introduced in the 1950s, with devastating consequences.

Reducing fossil fuel usage (which is AYCC’s focus) is an essential measure in our efforts to overcome climate change. However, even if we were to optimistically assume that global efforts in that regard will increase markedly from current levels, it would not be enough on its own.

Another double-edged sword in the battle against climate change can be found in the fact that reducing fossil fuel usage results in lower concentrations of atmospheric aerosols, the existence of which has a cooling effect (referred to as global dimming). In an effort to reduce the increase in temperature that would result from a reduction in aerosols, and to reduce temperatures from their present levels, we must draw down carbon as rapidly as possible through reforestation and other measures. We must also prevent further deforestation. We will not adequately address those issues without a general transition away from animals as a food source.

Methane and various other warming agents mentioned here have much shorter life spans than CO2. As a result, appropriate action will provide rapid benefits. That is critical in terms of global dimming and climate change tipping points. (AYCC’s “challenge” page fails dismally in relation to the timing issues.)

2. Great Barrier Reef

Like most climate change campaign groups that comment on the loss of coral reefs, AYCC focuses on the issue of coral bleaching caused by warming waters. Although that is a critical issue, other critical factors were affecting the reef’s corals decades before the first major bleaching event in 1998, and their destructive force continues.

They are tropical cyclones and predation by crown-of-thorns starfish (COTS). As demonstrated in the following chart, 57 per cent of coral loss on the Great Barrier Reef had occurred by 1985, thirteen years before the first major bleaching event.

Dr Jon Brodie from the ARC Centre of Excellence for Coral Reef Studies, James Cook University, has reported that COTS were likely to have been the main cause between 1960 and 1985.

Dr Glenn De’ath and colleagues from the Australian Institute of Marine Science and Wollongong University have allocated causation between 1985 and 2012 as: cyclones 48 per cent; COTS 42 per cent; and bleaching 10%.

Like fossil fuel usage, animal agriculture contributes to warming waters and cyclone intensity through its significant global warming impact.

It also has other significant impacts on the reef.

Erosion caused by grazing on cleared and uncleared lands has released sediment, nitrogen and phosphorus to the reef’s waters via nearby streams and rivers. The sediment blocks the sun and smothers coral, making it less resilient than it would otherwise have been to the impacts of other stressors, such as warming waters.

The fertilisers promote algal growth that is a food source for crown-of-thorns starfish larvae. Adult starfish eat nothing but coral, and have had a devastating impact. They were doing so decades before the first coral bleaching event in 1998, and the destruction is continuing.

The Queensland government’s 2013 Scientific Consensus Statement reported that livestock grazing was responsible for 75 per cent of sediment, 54 per cent of phosphorus and 40 per cent of nitrogen in the Great Barrier Reef’s waters.

Here’s an example of gully erosion initiated by cattle grazing on a property in northern Queensland.

© Griffith University – Andrew Brooks

Conclusion

AYCC and other climate change campaign groups are wasting their time if they ignore the impacts of animal agriculture on the climate and the Great Barrier Reef.

We face an emergency in respect of each issue, with action on animal agriculture representing a relatively fast, low-cost means of helping us to reach critical targets.

It must be included in our efforts if we are to have any chance of overcoming the climate crisis and saving natural wonders such as the reef.

Author

Paul Mahony

Sources

Australian Youth Climate Coalition, “For the love of the reef”, https://fortheloveof.org.au/

Australian Youth Climate Coalition, “3 Degree Challenge”, https://fortheloveof.org.au/page/3-degree-challenge

Myhre, G., Shindell, D., Bréon, F.-M., Collins, W., Fuglestvedt, J., Huang, J., Koch, D., Lamarque, J.-F., Lee, D., Mendoza, B., Nakajima, T., Robock, A., Stephens, G., Takemura, T., and Zhang, H., 2013: “Anthropogenic and Natural Radiative Forcing. In: Climate Change 2013: The Physical Science Basis. Contribution of Working Group 1 to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change” , pp. 711-712 [Stocker, T.F., D. Qin, G.-K. Plattner, M. Tignor, S.K. Allen, J. Boschung, A. Nauels, Y. Xia, V. Bex and P.M. Midgley (eds.)]. Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA, http://www.ipcc.ch/report/ar5/wg1/

Brodie, J., “Great Barrier Reef dying beneath its crown of thorns”, The Conversation, 16th April, 2012, http://theconversation.com/great-barrier-reef-dying-beneath-its-crown-of-thorns-6383

De’ath, G., Katharina Fabricius, K.E., Sweatman, H., Puotinen, M., “The 27–year decline of coral cover on the Great Barrier Reef and its causes”, PNAS 2012 109 (44) 17995-17999; published ahead of print October 1, 2012, doi:10.1073/pnas.1208909109, http://www.pnas.org/citmgr?gca=pnas%3B109%2F44%2F17995

Stella, J., Pears, R., Wachenfeld, D., “Interim Report: 2016 Coral Bleaching Event on the Great Barrier Reef”, Great Barrier Reef Marine Park Authority, September 2016, http://elibrary.gbrmpa.gov.au/jspui/bitstream/11017/3044/5/Interim%20report%20on%202016%20coral%20bleaching%20event%20in%20GBRMP.pdf

Great Barrier Reef Marine Park Authority, Reef Health, 29 May 2017, http://www.gbrmpa.gov.au/media-room/reef-health

Professor Terry Hughes on Twitter, 21st May 2017

Kroon, F., Turner, R., Smith, R., Warne, M., Hunter, H., Bartley, R., Wilkinson, S., Lewis, S., Waters, D., Caroll, C., 2013 “Scientific Consensus Statement: Sources of sediment, nutrients, pesticides and other pollutants in the Great Barrier Reef Catchment”, Ch. 4, p. 12, The State of Queensland, Reef Water Quality Protection Plan Secretariat, July, 2013, http://www.reefplan.qld.gov.au/about/scientific-consensus-statement/sources-of-pollutants.aspx

Images

Wonderful and beautiful underwater world with corals and tropical fish © Brian Kinney | Shutterstock

Football Field © Lucadp | Dreamstime.com

Cow flat icon © RaulAlmu | Shutterstock | ID: 516517108

Gully Erosion © Andrew Brooks, Griffith University

Video

The Wilderness Society | Land Clearing, Olive Vale, Qld, 2014 | https://www.youtube.com/watch?v=Uc06o7ayx-g

The New South Wales government’s Office of Environment and Heritage has just announced the winners of its 2017 Green Globe Awards, which are supposedly designed to “showcase people and projects making real progress toward sustainability” across the state.

This is the conservative government that passed legislation in 2016 to repeal the Native Vegetation Act, with a large increase in land clearing seemingly inevitable, involving increased carbon emissions, loss of ongoing sequestration and destruction of wildlife habitat. The repeal took effect in August this year.

It was in anticipation of such law changes in NSW and Queensland (and the livestock-related clearing that would result) that the Worldwide Fund for Nature (WWF) listed eastern Australia as one of eleven global deforestation fronts for the period to 2030.

The NSW government’s poor legislative performance in relation to the environment may be consistent with it naming Youth Food Movement Australia (YFM) and one of its co-founders, Alexandra Iljadica, as finalists in the categories of Community Leadership and Sustainability Champion, with Iljadica winning the latter.

The main driver of land clearing in Australia and around the world is livestock production. In Queensland alone, livestock-related clearing since 1988 (when detailed records began) has represented 91 per cent of total clearing. It has equated to more than 11 million rugby fields at rates of 42 per hour overall and 50 per hour in 2015/16.

Despite that appalling record, YFM supports the sector and has failed miserably to highlight its negative environmental and other impacts.

Cattle grazing on cleared and uncleared land in Queensland has also contributed massively to the ongoing demise of the Great Barrier Reef’s corals. Erosion caused by grazing has released sediment, nitrogen and phosphorus to the reef’s waters. The sediment blocks the sun and smothers coral, making it less resilient than it would otherwise have been to the impacts of other stressors, such as warming waters. [Footnote 1]

The fertilisers promote algal growth that is a food source for crown-of-thorns starfish larvae. Adult starfish eat nothing but coral, and have had a devastating impact. They were doing so decades before the first coral bleaching event in 1998, and the destruction is continuing.

As I have reported previously, YFM has collaborated with Meat & Livestock Australia (MLA) via its Target 100 “initiative” on some very questionable projects. A key output from one of those was what appeared to be an MLA promotional video, laughably described by the two organisations as a “documentary”. The video featured Iljadica’s fellow YFM co-founder, Joanna Baker. [Footnote 2]

Joanna Baker (left) and Alexandra Iljadica, YFM Australia

MLA is no mug in the PR game, and has won advertising industry awards such as Marketing Team of the Year and Advertiser of the Year. It has utilised  firms with expertise in PR, branding or advertising, such as: Republic of Everyone; Totem; One Green Bean; BMF; and The Monkeys, and prefers the term “community engagement” over “PR”.

The promotional concepts have included “Bettertarian”; “#Goodmeat”; “You’re better on beef”; “Generation Lamb”; “The beef oracle”; “The Opponent”; and Australia Day campaigns such as “Richie’s BBQ” and “Boat People”.

Republic of Everyone has also been nominated for a Green Globe Award. In addition to the “Bettertarian” campaign (launched by MLA as a “counter campaign” during Meat Free Week), its work for MLA has included graphics proclaiming the supposed health benefits of eating red meat. The evidence to the contrary is overwhelming.

That’s from a firm that claims to only create projects “that make the world a better place”, where “everything is fair” and where no animals are “harmed in the making”.

Why doesn’t it tell people that forced breeding, tail docking, castration and hot iron branding (all without pain prevention or relief) are all routine aspects of beef production?

Why doesn’t it tell people about the true environmental and health impacts of the industry?

Why doesn’t YFM do the same?

MLA prefers to provide primary school children with so-called “curriculum study guides”, containing erroneous information about its members’ products.

Another YFM link with the livestock sector involves Dairy Connect, a group based in New South Wales, which describes itself as “an advocacy body, 100% focused on being the voice for all partners in the dairy industry”.

During most of 2014 and 2015, Joanna Baker was Dairy Connect’s manager for membership, communications and policy. While in that role, she was also in senior positions with YFM.

I am not in a position to explain the motivation behind the collaborations and relationships mentioned here, but I do wonder if the Green Globes are effectively nothing more than straw man awards, with some straw man nominees.

Author

Paul Mahony

Footnotes

  1. The Queensland government’s 2013 Scientific Consensus Statement reported that livestock grazing was responsible for 75% of sediment, 54% of phosphorus and 40% of nitrogen in the Great Barrier Reef’s waters.
  2. In addition to MLA, the Target 100 “initiative” involves Cattle Council of Australia, Sheepmeat Council of Australia, Australian Meat Industry Council, Australian Lot Feeders Association and Australian Meat Processing Corporation. MLA maintains copyright over the Target 100 website, and some material (e.g. the so-called “curriculum study guides”) has been released under MLA’s name.

Images

Paul Looyen | A herd of cattle in pasture, standing in early morning fog | Shutterstock

Zo Zhou | Guerrilla Dinner 2013 | Flickr | Creative Commons NonCommercial-ShareAlike 2.0 Generic (CC BY-NC-SA 2.0)

Update

Footnote 2 added 23 October 2017 with minor text amendments.

A recent initiative of Terrastendo has been the creation of the global slaughter index.

Across 194 countries for which relevant data is available, the index shows the number of land animals slaughtered per member of the human population in a single year.  The index was prepared using the most recent (2014) livestock data from the UN Food and Agriculture Organization (FAO) and human population data from the World Bank for the same year.

Although it also shows the total number of animals slaughtered in each country, the rankings are not based on that measure.

Here are results for the “top twenty” nations:

The full listing can downloaded here.

Israel’s position at the top of the list may surprise some readers given the recent prominence of veganism in the country, with (for example) animal rights marches and significant media coverage devoted to the work of  activist Gary Yourofsky, amongst others. However, the country’s vegan population was still a small percentage of the total during the period covered by the index, and is unlikely to have grown sufficiently to alter the country’s position on the table.

The ratings of the top twenty countries (ranging from 53.5 to 22.1) are significant given the median figure of 6.3. This indicates that the top twenty have ratings that are at least three times those of half the covered countries.

A key purpose of the index is to highlight the enormous scale of the global livestock sector and provide a meaningful comparison of each country’s contribution to mass slaughter.

For any meat-eater concerned about their cruelty footprint, it can also potentially indicate (after allowing for the animal-bodies-equivalent of cross-border meat sales) how many animals are consumed by a typical individual in their home country. They could also use life expectancy figures to estimate their potential lifetime consumption in the absence of change.

For example, the current life expectancy in Australia is around 82 years. Assuming constant consumption levels, and allowing for the fact that domestic consumption is responsible for around 92 per cent of slaughtered animals, a typical Australian would be responsible for the slaughter of over 2,000 land animals in their lifetime.

The actual figure could be much higher if past trends continue. The overall number of animals slaughtered in Australia in 2014 was 8.4 times the 1961 figure, while the number of chickens was 16 times. By way of comparison, the size of the human population in 2014 was only 2.2 times that of the 1961 level. Here’s a snapshot:

A similar trend has occurred globally:

A critical factor in the increase has been a growing preference for chicken meat over (for example) beef. However, if you replace beef with chicken meat for perceived health or environmental benefits, or for other reasons, then you are massively increasing your cruelty footprint. This chart shows the number of chickens required to replace one cow in the top per capita beef-eating countries:

Here is another way to view the comparison for the United States:

In addition to showing the number of animals slaughtered per person, the global slaughter index shows the number of animals slaughtered per second and per minute in each country. The “leaders” are China with around 350 per second, the United States with nearly 300, and Brazil with nearly 200. Globally, the figure is over 2,200 per second or nearly 134,000 per minute.

Conclusion

The numbers presented in this article may seem astonishing. A general transition to a vegan lifestyle would avoid the horrendous cost and suffering created by the consumption of animal-based foods, which are a grossly and inherently inefficient way to obtain our nutritional requirements.

If you would like to learn more, please visit the not-for-profit campaign sites, veganeasy and whyveg.

Author

Paul Mahony

Images

Main image: Aussie Farms | http://www.aussiechickens.com.au/photos

Other images: Shutterstock | DnD-Production.com | Cow | ID 159146585; and Shutterstock | yevgeniy11 | Hen | ID 154817177

Update

Minor text amendments on 1st and 2nd October 2017.

 

 

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I have recently become aware of social media discussions supporting misleading interpretations of the 2016 study “Carrying capacity of U.S. agricultural land: Ten diet scenarios” by Peters, et al., which was published in the journal Elementa: Science of the Anthropocene.

As I reported in my article, “Livestock chief gets it wrong on the vegan diet“, the purpose of the study was to compare, firstly, per capita land requirements and secondly, potential carrying capacity as measured by the number of people fed.

The study found that the vegan diet (which excludes all animal products) was the most efficient of the ten diet scenarios studied, in that it required the least amount of land per person fed. It was also extremely effective in terms of the overall number fed.

The study’s key findings are summarised in this chart:

Figure 1: Carrying capacity of US agricultural land: Ten diet scenarios

An article from August 2016 on the Quartz website focused on the fact that four of the ten diet scenarios could feed more people than the vegan diet. But at what cost in terms of human health, planetary health, biodiversity loss and impacts on food production animals themselves?

The author of the Quartz article, Chase Purdy, lost his way when he used the finding regarding carrying capacity to question the sustainability of the vegan diet scenario.

In any event, why isn’t the reported ability of the vegan diet scenario to feed 2.4 times the 2010 US population considered adequate? How many more people do we want in the US? Even the best performing scenario on that score was only marginally ahead of the vegan diet, at 2.6 times the population.

To their credit, the authors of the original study raised the possibility of the US sharing excess food production with other nations, noting that future work would be required to determine the best way of doing so.

Their findings indicate that the three diets that excluded meat were between 7.5 and 8.3 times more efficient (in terms of land area per person fed), and between 1.8 and 2 times more effective (in terms of number of persons fed), than the contemporary US diet. They were at least 77% more efficient than the best-performing diet containing meat.

My “livestock chief gets it wrong” article referred to an article by the director general of the International Livestock Research Institute, Dr Jimmy Smith in The Guardian. Although the authors of the Elementa study reported that the vegan diet required the least amount of land (per person fed and in absolute terms) out of ten alternative dietary scenarios, Smith erroneously claimed that the researchers had found that the it fell behind certain other diets (including some containing meat) on that measure. It seems The Guardian needs to vet material from guest contributors more closely, as Smith’s effort was very poor.

Conclusion

The Elementa study once again highlighted the ability of the vegan diet scenario to efficiently supply our dietary needs. It is time for more people to review the available evidence objectively, as our ability to overcome climate change and other existential threats may depend on it.

Author

Paul Mahony

References

Smith, J., “Veganism is not the key to sustainable development – natural resources are vital”, The Guardian, 16th August 2016, https://www.theguardian.com/global-development/2016/aug/16/veganism-not-key-sustainable-development-natural-resources-jimmy-smith

Purdy, C., “Being vegan isn’t as good for humanity as you think”, Quartz, 4th August 2016, https://qz.com/749443/being-vegan-isnt-as-environmentally-friendly-as-you-think/

Peters, C.J., Picardy, J., Darrouzet-Nardi, A.F., Wilkins, J.L., Griffin, T.S., Fick, G.W., “Carrying capacity of U.S. agricultural land: Ten diet scenarios”, Elementa, July 2016, https://www.elementascience.org/articles/10.12952/journal.elementa.000116/

Image

Indigo Skies Photography | Panorama | Flickr | Attribution-NonCommercial-NoDerivs 2.0 Generic (CC BY-NC-ND 2.0)

Updates

Minor additional comments added on 21st September 2017, and the third and fourth last paragraphs added on 22nd September 2017, along with a sentence concerning the overall number of people fed.

 

 

I recently created a two-page infographic containing charts and images I had used in various articles and papers. The infographic highlights the following issues:

  • Livestock-related land clearing in Australia
  • Livestock production’s impact on the Great Barrier Reef
  • Greenhouse gas emissions intensity of animal-based foods
  • Livestock production’s share of Australia’s greenhouse gas emissions
  • The relative nutritional value of plant-based and animal-based foods

The infographic can be seen and downloaded here:

Related articles

Meat Eaters vs the Great Barrier Reef

Beef, the reef and rugby: We have a problem

Eating for a safe climate: Protein and other nutrients

Less Meat Less Heat: Falling short of what’s required

Author

Paul Mahony

The City of Darebin (pronounced Darr-e-bin) encompasses various suburbs to the north of Melbourne, from Northcote to Bundoora and from Coburg to Alphington. It recently invited community feedback to its draft climate emergency plan for the period 2017-2022.

If you are interested in seeing my response, it can be accessed by clicking the image below. This version contains a supplement with additional comments on pig meat, poultry, fish, egg and dairy products.

The city’s draft plan covered the following topics:

  1. Climate Emergency mobilisation and leadership
  2. Energy efficiency
  3. Renewable energy and fuel switching
  4. Zero emissions transport
  5. Waste minimisation
  6. Fossil fuel divestment
  7. Adaptation and resilience
  8. Engaging the community
  9. Darebin Energy Foundation

A glaring omission from my point of view was the issue of food choices.

I covered the following issues in my response:

  1. Food-related emissions
  2. Land clearing
  3. The Great Barrier Reef
  4. Links between climate change and the consumption of sea animals
  5. Health and nutrition
  6. Social justice
  7. Engaging with the community and advocating to state and federal governments

In relation to food-related emissions, my submission included the latest emissions intensity estimates for beef from the Food and Agriculture Organization of the United Nations (FAO). Figure 1 below compares the beef figures to those for aluminium (regarded as extremely emissions intensive and at one stage responsible for 16 per cent of Australia’s electricity consumption with a lower tonnage than beef production) and soy beans (as reported by researchers from Oxford University). [1] [2] [3] [4]

The figures have been updated from estimates the FAO published in 2013, which utilised a 2005 reference period and an earlier version of its Global Livestock Environmental Assessment Model (GLEAM 1.0). [5]

The FAO’s latest reference period is 2010, using its updated model, GLEAM 2.0.

It used the IPCC’s 2013 100-year global warming potentials (GWPs), and I have calculated 20-year GWPs for the chart, using IPCC estimates and the FAO’s apportionment of the various greenhouse gases for each product. (The IPCC’s 20-year GWPs are more conservative than estimates from NASA researchers, who have allowed for aerosol interactions.) [6]

Figure 1: Emissions intensity of various products based on product weight (2010 reference period for animal-based products) [Footnote]

A pleasing aspect of responding to the city’s plan was pointing out that some high-profile, mainstream climate scientists have stressed the need to address the issue of animal-based food consumption. Here are some relevant extracts:

EXTRACT 1:

“In a 2013 paper, [James] Hansen and co-authors argued that it was feasible to draw down 100 gigatonnes of carbon through reforestation between 2031 and 2080. They noted: (a) because of extensive deforestation in earlier decades, there is a large amount of land suitable for reforestation; and (b) although reforestation competes with agricultural land use; land needs could decline by reducing use of animal products, as livestock now consume more than half of all crops.” [7]

EXTRACT 2:

“[Hansen, et al.] estimated a maximum sequestration potential of 1.6 gigatonnes of carbon per year through reforestation. With a conversion factor of 3.67, the estimate equates to around 5.9 gigatonnes of CO2 per year.

That exceeds the annual drawdown target of 5 gigatonnes of CO2 established in a “carbon law” articulated by a group of leading climate scientists in early 2017, which they indicated would provide a 50 per cent chance of limiting global warming to 1.5°C by 2100 and a 66 per cent chance of limiting it to 2°C.

The authors (Johan Rockström, Owen Gaffney, Joeri Rogelj, Malte Meinshausen, Nebojsa Nakicenovic and Hans Joachim Schellnhuber) stated:

‘Agro-industries, farms, and civil society should develop a worldwide strategy for sustainable food systems to drive healthier, low-meat diets and reduce food waste.'” [8]

Another important aspect of the exercise is that the City of Darebin intends to actively engage with state and federal governments in relation to its aims. It has said, “a key part of our program is to take action to accelerate the process of getting these governments to declare a climate emergency and commit to programs of the necessary scope, scale and speed”.

Such action will provide additional leverage for the plan, including any feedback incorporated in the final version.

Conclusion

With no time to waste if we are to have any chance of overcoming the climate crisis, it is imperative that we use all tools at our disposal in our efforts to do so. The issue of food consumption and production offers one such tool, with some elements providing rapid benefits that would increase our chances of avoiding tipping points and runaway climate change.

I trust the City of Darebin includes the issue in the final version of its emergency plan, ultimately improving our ability to respond to the existential threat of climate change.

Author

Paul Mahony

Footnote

The chart appeared as Figure 2 in the submission.

References

[1]      UNFAO email correspondence of 21st April, 2nd May and 27th June 2017

[2]      Australian Aluminium Council Ltd, “Climate Change: Aluminium Smelting Greenhouse Performance”, http://aluminium.org.au/climate-change/smelting-greenhouse-performance

[3]     Hamilton, C, “Scorcher: The Dirty Politics of Climate Change”, (2007) Black Inc Agenda, p. 40

[4]     Scarborough, P., Appleby, P.N., Mizdrak, A., Briggs, A.D.M., Travis, R.C., Bradbury, K.E., & Key, T.J., “Dietary greenhouse gas emissions of meat-eaters, fish-eaters, vegetarians and vegans in the UK”, Climatic Change, DOI 10.1007/s10584-014-1169-1

[5]      Gerber, P.J., Steinfeld, H., Henderson, B., Mottet, A., Opio, C., Dijkman, J., Falcucci, A. & Tempio, G., 2013, “Tackling climate change through livestock – A global assessment of emissions and mitigation opportunities”, Food and Agriculture Organization of the United Nations (FAO), Rome, Table 5, p. 24, http://www.fao.org/ag/againfo/resources/en/publications/tackling_climate_change/index.htm ; http://www.fao.org/docrep/018/i3437e/i3437e.pdf

[6]      Shindell, D.T.; Faluvegi, G.; Koch, D.M.; Schmidt, G.A.; Unger, N.; Bauer, S.E. “Improved Attribution of Climate Forcing to Emissions”, Science, 30 October 2009; Vol. 326 no. 5953 pp. 716-718; DOI: 10.1126/science.1174760, http://www.sciencemag.org/content/326/5953/716.figures-only

[7]      Hansen J, Kharecha P, Sato M, Masson-Delmotte V, Ackerman F, Beerling DJ, et al. (2013) Assessing “Dangerous Climate Change”: Required Reduction of Carbon Emissions to Protect Young People, Future Generations and Nature. PLoS ONE 8(12): e81648. https://doi.org/10.1371/journal.pone.0081648

[8]      Rockström, J., O. Gaffney. J. Rogelj, M. Meinshausen, N. Nakicenovic, and H.J. Schellnhuber (2017) “A roadmap for rapid decarbonization”, Science 355: 1269-127, http://science.sciencemag.org/content/355/6331/1269.full and http://www.rescuethatfrog.com/wp-content/uploads/2017/03/Rockstrom-et-al-2017.pdf cited in Dunlop, I. and Spratt, D., “Disaster Alley: Climate Change Conflict and Risk, June 2017, https://www.breakthroughonline.org.au/disasteralley

Main image

Henry Patton | Active moulin | Flickr | Creative Commons Attribution-NonCommercial-ShareAlike 2.0 Generic (CC BY-NC-SA 2.0)

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