Why scientists are hunting for the oldest ice in Antarctica
Their work near the South Pole means camping on the ice without showers or flushing toilets for seven weeks — but what we can learn about climate change there is essential to science.
More than 70 million face increased threat of sea level rise worldwide
New data finds the impact of climate change on coastal flooding could increase five-fold by the end of the century, leading to major property and infrastructure losses.
Climate solutions from the Arctic, the fastest-warming place on Earth
Climate change is an urgent problem in the Arctic. From renewable energy to avalanche protection, here's what we can learn from how people there are protecting their way of life.
Ancient methane escaping from melting glaciers could warm the planet more
Spiking temperatures in the Arctic are rapidly melting glaciers. Scientists are now worried about underground methane, a potent greenhouse gas, leaking up to the surface.
Air quality has been horrible this year — and not just due to wildfire smoke
Smoke from wildfires is not the only reason for poor air quality this year. It turns out, those wildfires created another kind of pollution: Ozone.
LED lights are erasing our view of the stars — and it's getting worse
The national push for more efficient lighting is driven by a quest for energy efficiency. But there's an unintended consequence: light pollution.
"Chasing arrows" plastic recycling symbol may get tossed in the trash
It's universally recognized as a sign to recycle. But the EPA is now saying it's also universally confusing, since many plastics can't easily be recycled.
How AI technology could be "a game changer" in fighting wildfires
As more people across the country are seeing the impact of wildfires and smoke, scientists are turning to the promise of big data, technology and collaboration to keep big fires from spreading.
A century of fire suppression is worsening wildfires, hurting forests
Years of keeping fire out of America's forests led to a buildup of dead trees and brush — fuel for today's larger, hotter, more lethal wildfires.
Hurricanes and climate change: What's the connection?
Science tells us there's a connection between hurricanes and climate change. But how strong is it? And what can we expect for the future?
Is your university profiting from climate change?
Climate change initiatives by universities sometimes mask their financial ties to Big Oil. Students are demanding change.
Is your university profiting from climate change?
Climate change initiatives by universities sometimes mask their financial ties to Big Oil. Students are demanding change.
Sea levels are rising. Here's how some communities are adapting
Thirty percent of Americans live in a community near a coastline. While those people don't have the power to unilaterally solve the underlying problem of climate change, some communities are now grappling with how to adapt.
Sea levels are rising. Here's how some communities are adapting
Thirty percent of Americans live in a community near a coastline. While those people don't have the power to unilaterally solve the underlying problem of climate change, some communities are now grappling with how to adapt.
Sea levels are rising. Here's how some communities are adapting
Thirty percent of Americans live in a community near a coastline. While those people don't have the power to unilaterally solve the underlying problem of climate change, some communities are now grappling with how to adapt.