The California fires erupted amid extremely dry conditions. UCLA scientists say extreme heat linked to climate change was a factor in the fires' intensity.

As fires rage on the West Coast, officials warn that Massachusetts could be set up for an active spring fire season.

There is more than Hattley’s hunch to let people know their food’s quality is dropping because of climate change. Scientists have confirmed that as carbon dioxide levels rise in the atmosphere, staple crops like wheat and rice lose vitamins, proteins and micronutrients like zinc and iron that humans need to survive.

While climate change sets the stage for larger and more intense fires, humans are actively fanning the flames,” says Virginia Iglesias, a climate scientist at the University of Colorado Boulder. Extreme heat dries out vegetation and the soil.