Sinkholes forming at Oregon state park: 'Please use caution'
A second sinkhole has formed at Cape Kiwanda State Natural Area, prompting park officials to issue another advisory to visitors.
Minnesota prepares for near-total ban on ‘forever chemicals’
Minnesota is on the verge of banning non-essential uses of “forever chemicals.” And lawmakers say they are naming the legislation after a woman who spent the last months of her life campaigning for restrictions that will be some of the toughest in the country.
Minnesota's drinking water largely safe, according to MDH report
A report from the MDH shows nearly 98% of Minnesotans who get drinking water from a community public water system met all federal standards throughout the year.
Photos: 'Exceptional' drought reveals ancient Spanish village
The “shocking" images are a grim reminder that Spain's drought is "in the phase of exceptionality."
What to know about ticks and Lyme season following a mild winter
Researchers say it is hard to predict how the tick season will play out. This year’s mild winter and early snow melt, though, could mean more ticks earlier than usual.
Where does your state rank on the ‘2023 Greenest States’ list?
The list compared the 50 states across three dimensions: environmental quality, eco-friendly behaviors and climate change contributions.
Interesting facts about Earth Day: Who created the holiday?
The founder of Earth Day was Senator Gaylord Nelson, who was inspired to create the global observance after one of the worst ecological disasters in U.S. history.
North American bats 'at risk of severe population decline' from climate change, disease: report
Scientists say many North American bats are in trouble.
Landmark law saved whales through marine industry changes, scientists say
The drive to protect vanishing whales has brought impacts to marine industries and those changes are accelerating as the Endangered Species Act approaches its 50th anniversary.
Wisconsin wildfire burns 100 acres in Juneau County
A wildfire in Wisconsin has been contained after an estimated 100 acres were burned, and some structures were left damaged on Wednesday.
Mosquitoes in Minnesota: First larvae of spring found in Twin Cities metro
It's officially mosquito season in Minnesota, as the first mosquito larvae was discovered in the Twin Cities metro.
Deadliest volcano in Western Hemisphere shows signs of increased activity
An eruption in 1985 caused the deaths of more than 25,000 people.
Rare disease found in Colorado fish urges warning as ‘Sandy Flesh’ spreads West
It's the first time myofibrogranuloma, also known as Sandy Flesh disease, has been found in the state, Colorado Parks and Wildlife said.
Here's what really happens to your used clothing donations
Overall, only about 15% of used clothes and other textile waste is recycled in the U.S., according to EPA data. Here’s how to make sure your old clothes have the best impact.
Here's why there could be pink snow at Yellowstone this summer
Visitors can see a variety of colorful snow patches, including pink, green, orange, and brown at different areas of Yellowstone Park this summer.
Hawaii considers tourist fees to help protect its natural environment
“All I want to do, honestly, is to make travelers accountable and have the capacity to help pay for the impact that they have," one Hawaii lawmaker said.
Gas prices could hit $4 a gallon after OPEC production cut
As of Monday, regular gasoline averaged roughly $3.50, according to AAA. If Flynn's prediction holds, it could mean gasoline prices will climb above $4 per gallon as summer nears.
Saudis, others cutting oil production could spike prices worldwide
Higher oil prices would help fill Russian President Vladimir Putin's coffers as his country wages war on Ukraine and force Americans and others to pay even more at the pump amid worlwide inflation.
Prehistoric sabertooth skull found in Iowa likely last of species to walk Earth, researchers say
Radiocarbon dating indicates the male sabertooth cat died at the end of the Ice Age between 13,605 and 13,460 years ago before getting buried in the East Nishnabotna River in southwest Iowa.
Plants can make noises when under stress, study says
Researchers said when plants were dehydrated or cut, the sounds emitted were louder than when they were left alone.