Did you know that after energy, agriculture is the second biggest emitter of greenhouse gasses worldwide?
The way we get our food is a problem. Producing food on an industrial scale involves the combined use of land, water, pesticides, fertilisers, livestock and energy.
Not only does it take up a lot of space and resources (an estimated 40% of the terrestrial area of the planet and 70% of globally consumed freshwater)², but it also causes a ton of other negative environmental impacts like contaminating water with pesticides and excess nutrients and contaminating the air when applying fertilisers and pesticides.
Animal welfare aside, livestock farms are also a big emitter of greenhouse gasses through animal digestion (methane) and manure, as well as through water contamination.²
Further reading:
Here’s a bit more information on how eating less meat helps the planet.
How can we do better? Buy food from small-scale local producers who use organic processes to grow their food or rear animals!
Alternatively, you could get your food straight from Mother Nature. Here’s a guide on how to source food naturally.
Sources: [1] Intergovernmental Panel on Climate Change, 2014: Climate Change 2014: Synthesis Report. Contribution of Working Groups I, II and III to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change. p.88. [2] OECD, 2019, Agriculture Policy Brief. OECD Publishing, Paris, p.1.