This warming trend, combined with pollution from cars, power plants and chemical plants, is expected to increase the number of days each year that New Jersey residents inhale unsafe levels of ozone pollution.
As global temperatures continue to rise, Knoxville is experiencing earlier springs, ushering in longer allergy seasons. Pollen intensity is increasing, inducing sickening impacts for asthmatics and those vulnerable to hay fever.
San Antonio is one of the most challenging cities for spring allergies sufferers, and rising temperatures are making it worse.
Climate change is affecting the growing season — and the allergies that come with it — around the country.
Here’s how climate change is affecting the allergy season in your city.
Millions of Americans suffer from seasonal allergies—and climate change is prolonging their season of suffering.
Delaware's future could be shaped by climate action.
Greenhouse gases held steady for hundreds of years, but have jumped up since the start of the industrial era.