"Global heating will drive billions of people out of the “climate niche” in which humanity has flourished for millennia, a study has estimated, exposing them to unprecedented temperatures and extreme weather."

"In the middle of the longest-running drought in more than a thousand years, Colorado energy companies diverted rising volumes of the state’s freshwater resources for fracking, a new analysis shows."

"The seven states that depend on the Colorado River announced on Monday that they have reached an agreement on cutting water use from the river over the next three years to prevent reservoirs from falling to critically low levels."

"A trio of orcas worked together to sink a yacht off the coast of Spain, the latest in a string of similar incidents involving the marine mammals and European boats."

"New York City is sinking in part due to the extraordinary weight of its vertiginous buildings, worsening the flooding threat posed to the metropolis from the rising seas, new research has found."

"Rice is in trouble as the Earth heats up, threatening the food and livelihood of billions of people. Sometimes there’s not enough rain when seedlings need water, or too much when the plants need to keep their heads above water. As the sea intrudes, salt ruins the crop. As nights warm, yields go down."

"A study finds that more than half of American communities are basing their long-term preparations for coastal flooding on numbers that underestimate future sea level rise."

"Brazil’s environmental regulator has rejected a license for a controversial offshore oil drilling project near the mouth of the Amazon River that had drawn strong opposition from activists who warned of its potential for damaging the area."

"Climate change ’s hotter temperatures and society’s diversion of water have been shrinking the world’s lakes by trillions of gallons of water a year since the early 1990s, a new study finds."