Climate change impacts the world’s water in complex ways. Consider a water cycle diagram, like the one below; global warming is altering nearly every stage in the diagram. These changes will put pressure on drinking water supplies, food production, property values, and more, in the U.S. and all around the world.
In fact, “most of the climate change impacts come down to water,” says Upmanu Lall, director of the Columbia Water Center. When people talk about climate change affecting agricultural output, sea level rise, wildfires and extreme weather — “they’re all essentially a water story,” says Lall.
Source: State of the Planet – Earth Institute | Columbia University By Sarah Fecht