Learn with us

The atmosphere affects us every day, from the air we breathe to the weather we experience. Our explainers help you understand the science behind climate change, air quality, severe weather, and how research helps us prepare for the future.

Understanding how the atmosphere creates the conditions we experience every day.

What is weather?
What causes weather?

Explore long-term changes in the atmosphere and how scientists study them.

What is climate change?
Why is climate important?
What is a climate model?

Learn what air pollution is, where it comes from and why it matters.

What is air pollution?
What causes air pollution?