Livestock account for about 32% of human-caused methane emissions, says the U.N. Environment Program.
Flatulent pigs and cows will face a carbon tax in Denmark, a world first
→
In Senegal and the surrounding region, temperatures are rising 50% more than the global average, according to the Intergovernmental Panel on Climate Change, and the UN Environment Program says rainfall could drop by 38% in the coming decades.
'Women farmers are invisible': A West African project helps them claim their rights -- and land
→