Monday, May 20, 2024

Climate Change and Animal Agriculture

James O'Donovan has written an in-depth 4-part report on how animal agriculture is exacerbating climate change.

Download the full report as a pdf here (8.6 MB) 

Part 1 – Overview 

This section presents some background information on the global carbon and methane cycles, current global emissions and future emission projections, GHG emissions by sector and by gas type, a comparison of the GHG emissions of different foods, global warming potential, and the emissions of the large meat and dairy companies. 

You can download this as a pdf here (6.2MB) 

Part 2 – Animal Agriculture Emissions 

For up to date information on the contribution of Animal Agriculture to Climate Change you can read the following articles:

Part 3 – Solutions to Climate Change 

This section outlines the various solutions to reverse climate change.  All GHG emissions in the atmosphere can be sequestered by converting to a vegan diet and reforesting 41% of the land currently used for grazing.  The conversion of the existing entire fossil fuel sector to renewable energy WILL NOT REMOVE ANY GHG from the atmosphere and is estimated to cost $53 trillion.  It will dramatically reduce annual emissions and significantly reduce air pollution.  We explain why biomass and biofuels produce at least double the GHG emissions of fossil fuels and are not a climate change solution.  Finally we outline the social and cultural potential of veganism to stimulate a non-violent transition that can completely reverse climate change. 

You can download this as a pdf here (0.9MB)

Part 4 – Climate Change and Animal Agriculture Research Papers 

The final section presents a selection of research papers that illustrate how Veganism and re-wilding have the potential to reverse Climate Change, save millions of human lives, restore damaged forests and ecosystems and stop the 6th Mass Extinction of wildlife.  Of particular importance is the paper, The Lifestyle Carbon Dividend, which shows that climate change can be completely reversed by a transition to a vegan diet and reforestation.  The other research papers highlight various issues including the negative impacts of animal agriculture subsidies and the incredible inefficency of food and protein production by farm animals.  They also highlight the human health, climate change and ecosystem benefits of a transition to a plant based diet.   

You can download this as a pdf here (1.7MB) 


Latest Articles


Related Articles

Abundant Wildlife amplifies Nature’s Carbon Sequestration Power

The following extracts are from the research paper 'Trophic rewilding can expand natural climate...

Strategies to End Animal Agriculture

Are Strategies to End Animal Agriculture Working? In the second half of this...

Deforestation and Reforestation

You may recall a pledge, made by world leaders at the COP26 climate summit...

Review of ‘Sixty Harvests Left’ by Philip Lymbery

Sixty Harvests Left is the third in a series of books by Philip Lymbery,...