Iceland volcano erupts again: See photos, video of lava flowing toward nearby town

The town's residents were previously evacuated from their homes in November following a series of earthquakes that led to cracks and openings in the earth.

John Kerry to step down as Biden admin climate czar: report

U.S. Special Presidential Envoy for Climate John Kerry is reportedly planning to leave the White House in the coming months and join President Biden's presidential campaign.

Milwaukee 'Mulch-O-Rama' gives Christmas trees new purpose

The Milwaukee DPW "Mulch-O-Rama" let residents turn Christmas trees and wreaths into mulch at the Garden District on Saturday, Jan. 6.

The craziest weather records set or smashed in 2023

This past year proved that Mother Nature always seems to have some tricks up her sleeves.

Mulch-O-Rama in Milwaukee's Garden District set for Jan. 6, 2024

The Garden District Neighborhood Association, City of Milwaukee and the Department of Public Works are hosting a Christmas tree "Mulch-O-Rama" on Saturday, Jan. 6, 2024.

Some coral species ‘remember’ how to survive ocean heat waves, study suggests

Researchers believe heat waves due to climate change will become more frequent, and understanding how some corals are able to survive is essential for future conservation efforts.

WI regulators halt work on PFAS chemical groundwater standards

Excessive compliance costs have forced regulators to stop developing standards limiting so-called forever chemicals in groundwater, Gov. Tony Evers said.

NASA: Life may exist in oceans, geysers of 17 icy exoplanets

These findings expand the search for life in the universe, as it bucks the typical approach of finding liquid water, a necessary ingredient for life.

Study suggests people are leaving some U.S. neighborhoods because of flood risks

A recent study implies that flood risk and climate change are compelling people to move from their homes to places where the threat isn’t as high.

EPA begins formal review of chemicals burned in Ohio train derailment

The Biden administration is initiating a formal evaluation of risks posed by vinyl chloride, the cancer-causing chemical that burned following a train derailment earlier this year.

Wisconsin trails join National Park System

Wisconsin's Ice Age and North Country National Scenic Trails are now part of the National Park System.

China and India lead the world's increase in carbon dioxide emissions this year

A team of scientists reported that the world this year pumped 1.1% more heat-trapping carbon dioxide into the air than last year because of increased pollution from China and India.

Milwaukee foundry violated Clean Water Act, fined $100K

A Milwaukee casting foundry has been ordered to pay a criminal fine for violating the Clean Water Act, negligently discharging pollutants.

Most US cities would need new lead water pipes within 10 years under newly-proposed EPA rules

In the U.S., there are more than 9 million lead pipes still in the ground, which are typically the biggest source of lead in drinking water. Lead is particularly dangerous to young children.