Fossil fuel "addiction" is rapidly worsening climate change as the related effects of extreme weather leave 98 million people facing severe food insecurity and heat-related deaths surge, a new report warns.
The big picture: The burning of fossil fuels including coal, oil and natural gas that cause toxic air pollution kills some 11,800 Americans and about 1.2 million people globally every year, according to the report, published in the medical journal The Lancet Tuesday ahead of next month's UN Cop27 climate summit in Egypt.