
https://www.energycharter.org/fileadmin/DocumentsMedia/CCDECS/2019/CCDEC201908.pdf

https://theconversation.com/over-80-of-the-eus-farming-subsidies-support-emissions-intensive-animal-products-new-study-226853

https://www.smmt.co.uk/wp-content/uploads/sites/2/SMMT-Sustainability-Report-2018.pdf