Clouds are reflecting less sunlight, trapping heat, and rapidly accelerating global warming beyond predictions.

Upgrading your current HVAC system to a heat pump can feel daunting, but as this study shows the benefits can be immense. New research makes stunning discovery about homes with heat pumps — here's how ...

New survey also shows growing trust in scientists and health professionals as the federal government slashes resources for climate and health research and interventions.

Exposure to heat can alter the way your DNA works, according to a new study. The effects could lead to long-term health ...

High ozone pollution was recorded by the UK National Air Quality Archive in many parts of London, including Westminster, Kensington, Southwark and Wandsworth, which all registered seven on a scale ...

In the U.S., air quality has changed dramatically due to climate change and extreme heat, pollution (from vehicle exhaust to industrial emissions), smoke from wildfires, pollen and more.

extreme heat, pollution, and extreme weather events. That’s a 5 percent increase from 2014. And a growing share of Americans believe that harms like heat stroke, asthma and lung disease ...

Solar is the fastest-growing source of electricity in the U.S. with growth occurring in all 50 states over the last 10 years.

We can expect a warm-up across the state after winter storm pummeled Arizona with rain and snow this week. Pete Mangione has the forecast outlook.