"those who don’t believe in global warming, don’t believe that what we do affects the world."Not on global warming, no, on those who don't believe in global warming!
Here's the full quote (link):
I just feel that all these various diseases that we have and all these things that are happening in the world in part is because there are those who don’t believe in global warming, don’t believe that what we do affects the world. What we eat affects the world.