This is the average date of the first freeze in your city.
The U.S. growing season is getting longer (and that’s not necessarily a good thing).
While Harvey was the most damaging weather event this summer, there were other extremes in the U.S.
See how the summer temperatures and rainfall compared to normal this year in these cities.
Climate change could be playing a role in algae blooms around the world.
Here’s how climate change plays a role in tick migration and the spread of Lyme disease.
Excessive carbon emissions are worsening the ocean's health.
Food that ends up in landfills emits methane, a strong greenhouse gas.