PBS NewsHour: Climate change is happening, and with that will come more deaths from heat-related illness and disease, according to a report released Tuesday. The report, spearheaded and funded by investor and philanthropist Thomas Steyer, former Treasury Secretary Hank Paulson, and former New York Mayor Michael Bloomberg, examines many of the effects of climate change for business and individuals.
"One of the most striking findings in our analysis is that increasing heat and humidity in some parts of the country...