Special Edition

Can we remove enough CO₂ from the atmosphere to slow or even reverse climate change?

Despite claims to the contrary, eliminating them would have a significant effect in addressing the climate crisis

Such an extreme fire season is at least 30 percent more likely because of global warming, a new analysis finds

Climate change is dramatically altering life at the top of the world

Coastal communities struggling to adapt to rising seas are beginning to do what was once unthinkable: retreat

Thawing Arctic tundra will likely speed up climate change for a century or more. The question is: How drastically?

Ocean acidification may alter the behaviors of underwater creatures in disastrous ways

Climate change is accelerating the spread of disease—and making it much harder to predict outbreaks

Trees can't walk to a better place as climate worsens. So scientists are relocating helpful genes instead

Evidence for human interference with Earth’s climate continues to accumulate

The latest climate models are giving disturbing answers

Everything is connected, and everything is changing

A smart combination of math and policy choices can determine a practical tax that will cut CO₂ emissions 

Urban areas can improve the planet as well as people's lives if we design them to be much more resourceful with energy, water, food and minerals

The Arctic climate is shattering record after record, altering weather worldwide

Recent disasters show how climate change is making winter storms, flooding rains and summer heat waves more extreme

Scientists are urgently transplanting, fertilizing and enhancing corals to help them adapt to warmer oceans, but rebuilding entire reefs will be daunting

The U.S. military is taking steps to limit the chance that worsening droughts, rising seas and melting Arctic ice will hasten uprisings that threaten national interests

Whether or not the world reaches an international emissions agreement, the U.S. government holds the real solution