Cutting greenhouse gas emissions would help control global temperature rise in the long term. A more immediate benefit would be cleaner air – especially with respect to soot and other airborne particles. Steve chats with Dr. Joel Schwartz, an epidemiologist at Harvard School of Public Health about his recent findings on this front.
We want to hear your feedback so we can keep improving our website, theworld.org. Please fill out this quick survey and let us know your thoughts (your answers will be anonymous). Thanks for your time!