"Ever looked up at the clouds and wondered where they came from? That's exactly what atmospheric researcher Lubna Dada studies at the Paul Scherrer Institute. She is part of an international project called CLOUD, wherein she and fellow atmospheric scientists study how clouds form and the role they play in the climate."

"Minnesota state agencies aren’t doing enough to prevent nitrates — a toxic byproduct of fertilizers and livestock manure — from entering drinking water in the southeast part of the state, according to the U.S. Environmental Protection Agency."

"Michigan is set to become the third state in the Midwest and twelfth in the country to require a shift to clean electricity." "A comparison with laws in Illinois and Minnesota shows the scope of the state’s ambition."

"Improvements to a pivotal European chemical policy may have permanently stalled after political pressure and industry interference in what many European environmental advocates say is a step backward for public health."

"Longtime cancer doctor Monica Bertagnolli is finally heading to the National Institutes of Health director’s office after a nearly two-year effort to install a permanent leader atop the $48 billion science agency."

"Forest fires may get more attention, but a new study reveals that grassland fires are more widespread and destructive across the United States. Almost every year since 1990, the study found, grass and shrub fires burned more land than forest fires did, and they destroyed more homes, too."

"The country’s first expected commercial small modular reactor was scrapped by NuScale Power on Wednesday, delivering a major setback to the advanced nuclear industry."