Agriculture gets its day at COP28, but experts see big barriers to cutting emissions

More than 100 world leaders at this year's United Nations climate summit agreed to make their farm and food systems a key part of their plans to fight climate change, seeking improvements in a sector that accounts for about a third of planet-warming emissions.

With livestock accounting for over half of those emissions, meat and dairy are at the forefront of many agriculture conversations at COP28 in Dubai. The U.N. Food and Agriculture Organization added to those conversations with an updated report that included ways to cut those livestock emissions.

“You don’t meet the climate goals without doing something in the system, and in this case on livestock,” said Francesco Tubiello, a senior statistician with the FAO who worked