East Coast communities could flood three times a week within 30 years as seas rise and land sinks.
U.S. forest health and the ability of farmers to respond to climate change are at risk under Trump's USDA.
Storms have wiped out part of California's drought. Global warming could bring climate swings in the future.
In its annual risk review, the World Economic Forum ranked climate change among its most impactful risks.
2016 was the second hottest year on record for the U.S. and the 20th consecutive year above average.
Climate change boosted the odds or intensity of many of 2015's extreme weather events, an annual report finds.
Rising temperatures could make extreme rainfalls happen up to five times more often across the U.S.
A key threshold for the Paris climate pact has been surpassed, meaning it's nearly ready to take effect.