Mauna Loa: What to know about Hawaii's largest volcano as it rumbles

Officials on the Big Island of Hawaii are telling residents to be prepared in case Mauna Loa, the world's largest active volcano, erupts soon.

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.

Invasive worm that causes Beech leaf disease spreading to Oakland and Wayne counties

The microscopic worm that's known to devastate trees in the Northeast U.S. was first reported in Michigan this year. Since then, it's been found in several cities in Metro Detroit.

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.

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.

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.

460+ pounds of poached salmon donated to Michigan families

Manistee County families received donations of salmon after fishermen from Colorado poached 463 pounds of the fish from a Michigan river.