The world's oldest mummies have been infected with a destructive black ooze. Climate change may be responsible.
Late July’s stupefying heat indexes in southwest Iran
August 14, 2015
2013 continued a trend of water vapor in the surface atmosphere increasing over land and ocean relative to the 1970s, while the atmosphere over land becomes less saturated.
Earth's atmosphere includes billions and billions of gallons of evaporated water: in fact, water vapor is Earth's most abundant greenhouse gas.
In 2011, Earth’s atmosphere was cooler and drier than it had been the previous year, but it was more humid than the long-term average.