Climate

Climate

It’s possible to reach net-zero carbon emissions. Here’s how

Cutting carbon dioxide emissions to curb climate change and reach net zero is possible but not easy.

Climate

Cyclones in the Arctic are becoming more intense and frequent

Over the last 70 years, boreal storms have steadily grown stronger. And climate change may make them worse, threatening both people and sea ice.

Climate

Extreme weather in 2022 showed the global impact of climate change

Heat waves, floods, wildfires and drought around the world were exacerbated by Earth’s changing climate.

Climate

2022’s biggest climate change bill pushes clean energy

Experts weigh in on the pros and cons of the United States’ first major climate change legislation, the Inflation Reduction Act, signed this year.

Climate

Greenland’s frozen hinterlands are bleeding worse than we thought

An inland swath of the Northeast Greenland Ice Stream is accelerating and thinning. It could contribute much more to sea level rise than estimated.

Climate

Wind turbines could help capture carbon dioxide while providing power

Turbulent wakes from wind turbines can concentrate CO₂ from cities and factories, making it easier to remove the greenhouse gas from the atmosphere.

Climate

Here’s what happened to the Delaware-sized iceberg that broke off Antarctica

The powerful pull of currents in the Southern Ocean probably pulled apart the largest remnant of a massive iceberg that split off Antarctica in 2017.

Environment

Heat waves in U.S. rivers are on the rise. Here’s why that’s a problem

In recent years, heat waves in U.S. rivers have gotten more frequent, causing trouble for fish, plants and water quality.

Climate

Climate change could turn some blue lakes to green or brown

As temperatures rise, more than 1 in 10 of the world’s blue lakes could change color, reflecting holistic shifts in lake ecosystems.

Climate

Gas flares are leaking five times as much methane than previously thought

The flares burn off methane at 91 percent efficiency. Achieving 98 percent efficiency would be like taking nearly 3 million cars off the road.

Earth

Jacky Austermann looks to the solid earth for clues to sea level rise

Jacky Austermann’s work could help inform practical climate change solutions for at-risk coastal cities.

Planetary Science

Robin Wordsworth re-creates the atmosphere of ancient Mars

Robin Wordsworth studies the climates of Mars and other alien worlds to find out whether they could support life.