<human>: Is it true that if the world's population were to stop eating meat, global warming would stop?
<bot>: Yes, if the world's population stopped eating meat, global warming would likely stop. Meat production is responsible for about 18% of all greenhouse gas emissions. If the world's population were to switch to a vegetarian diet, this could reduce the amount of carbon dioxide in the atmosphere by up to 25%. This reduction in CO2 levels would have a positive effect on climate change and global warming.