Allyson Chiu

April is "No Mow Month" in Greenbelt, Md., when residents hold off on cutting their lawns to benefit local pollinating species.

California’s impressive wildflower bloom comes after massive amounts of precipitation drenched much of the state in recent months.

• Climate Solutions

While there are already developed technologies to remove PFAS from water, experts say these existing approaches have several major limitations.

• Climate Solutions

Batteries from reputable manufacturers that have undergone testing and certifications are widely considered safe. But problems may start to arise when batteries are damaged, modified or shoddily made.

• Weather

Tornado watches are in effect for over 28 million people from around Chicago to the east of Dallas.

• Well+Being

The symptoms of allergies and respiratory illnesses, including colds, flu and covid-19, are often similar. Here’s how to tell them apart.

• Environment

The great Atlantic Sargassum belt is a collection of sargassum patches that weighs about 13 million tons and is large enough to be seen from space.

• Climate Solutions

California water regulators have approved a plan to divert floodwaters to replenish critical groundwater stores, a process called “managed aquifer recharge."

As the Biden administration deliberates the ConocoPhillips Willow Project, hashtags such as #StopWillow have amassed millions of views on TikTok.