Bipartisan state committee considers taxing drivers by miles driven

A bipartisan committee of state lawmakers met Wednesday to discuss the future of its gas tax and a possible transition to a tax based on miles-driven. 

Emperor penguins now listed as threatened species

Emperor penguins will now receive new protections under the Endangered Species Act after the U.S. Fish and Wildlife Service says climate change is threatening to eradicate the species.

Mauna Loa, world's largest active volcano, may erupt, Hawaii officials issue warning

Hawaii officials are warning residents of the Big Island to prepare for the possibility that the world’s largest active volcano may erupt given a recent spike in earthquakes at the summit of Mauna Loa.

EPA awarding nearly $1 billion to schools for electric buses

Only about 1% of the nation’s 480,000 school buses were electric as of last year. Funding comes from the federal Clean School Bus Program, which includes $5 billion from the bipartisan infrastructure law.

Most plastic recycling ends up in the trash, Greenpeace report finds

"Unlike with paper or metals, there are two insurmountable barriers that prevent plastic recycling from ever working at scale: toxicity and economics," Greenpeace report says.

Majority of Americans want more action on climate change, poll finds

People polled expressed little confidence that the climate guidelines in the Inflation Reduction Act will make a difference with improving the environment.

What does Gen Z care about? Their favorite brands, social causes revealed

As for shopping, it appears that actually going to the mall is so 2006. 52% of teens cite Amazon as their No. 1 favorite e-comm site. Nike remains the No. 1 top clothing brand.

Watch: Rescuers free entangled humpback whale in Canada

The mammal became caught last Friday in the ropes of a large buoy from part of prawn gear off the coast of Texada Island in western Canada.

A green Halloween: How to make your spooky holiday more eco-friendly

From Halloween costume exchanges to pumpkin smashes, there’s no shortage of ways to celebrate the spooky holiday while also reducing waste.

Gas stoves in California leaking cancer-causing benzene, study finds

Homes in almost every region in the study — Greater Los Angeles, the San Francisco Bay Area, Sacramento and Fresno — had benzene levels that far exceed the limit determined to be safe.

Dinosaur-killing asteroid triggered a tsunami with mile-high waves, new study says

A University of Michigan-led study said the energy released by the prehistoric tsunami was 30,000 times larger than the December 2004 Indian Ocean earthquake tsunami.

New trend has teens dumping out milk in grocery stores

Videos that have popped up on social media show teens pouring milk onto the floor, over sales counters and elsewhere in the store.