What Is Climate Change?
Why the climate is changing, what it means for us, and what we can do about it.
The Greenhouse Effect
The world is getting warmer. What role do greenhouse gas emissions play, and why is this cause for concern?
Why Scientists Are Watching Greenland
In Greenland, climate change has created a vicious cycle of warming—and it may never stop.
Climate Change and the Coffee Industry
Climate change is not just an environmental problem. It is also an economic one.
What Is Water Scarcity?
The global water crisis is already here. Climate change will only make it more severe.
Sources of Energy: A Comparison
Turning toward cleaner energy sources means factoring in economic and energy needs alongside environmental ones.
Who Releases the Most Greenhouse Gases?
Who is at the top depends on how you interpret the data.
The Paris Agreement
What actions are countries taking to address the global threat of climate change?
The Inflation Reduction Act
What does the United States' largest-ever climate change legislation do?
Climate Change Inequality
Explore how rising temperatures disproportionately affect certain communities.
How Do Governments Combat Climate Change?
Explore seven ways countries are responding to a changing environment.
How Can Artificial Intelligence Combat Climate Change?
Technology is helping countries reduce carbon emissions, but some innovations could ultimately contribute to a warming planet.