We're likely living in a post-400 ppm world. Here's what it means to scientists that study the climate.
Island nations and others are desperate to keep global warming to less than 1.5°C, or 2.7°F.
States at Risk: America’s Preparedness Report Card summarizes the changing nature of key threats and corresponding levels of preparedness in…
Glaciers in northeast Greenland that were once stable have undergone rapid melt and retreat in recent years.
Our analysis details the implications of different warming scenarios for every coastal nation and megacity on the planet.
Paired images showing how iconic global locations could fare under scenarios of business as usual vs. sharp clean energy transition.
U.N. negotiators will have a lot of disputes to worry about in Paris — climate science is not one of them.
New York State is anticipating up to 6 feet of sea level rise on its coastlines by 2100.
World governments are cooperating as they work to slip a leash around global warming, but more is needed.
Sea level rise is driving Charleston's king tides higher and higher and will make nuisance flooding routine.
Storm surge-related power outages are likely to become more commonplace along the East Coast.
The city’s growing population means a growing demand for water, and the land is slowly subsiding to the demand.
Coalition asks wealthy nations to help their people migrate if they have to flee because of rising sea levels.
Paired flooding images showing how iconic U.S. locations could fare under business as usual vs. sharp carbon cuts.
Our Ben Strauss talks with Sam Champion about our new sea level lock-in tool 'Mapping Choices.'
How many cities could be lost to permanent inundation? Which might we spare? Explore the interactive.
Global emissions pledges may not be enough to limit warming to the world’s agreed upon goal of 2°C.
Researchers say New York City is at risk for more and higher floods like those seen during Hurricane Sandy.
More frequent super El Niños could add another layer of stress for coral reefs on top of climate change.
Bangladesh is going ahead with an ambitious plan to reclaim land from the sea.