Biden raises standards on vehicle mileage to fight climate change

In a major step to fight climate change, the Biden administration is raising vehicle mileage standards to significantly reduce emissions of planet-warming greenhouse gases.

States sign agreement to reduce use of Colorado River water

Negotiators for California, Arizona and Nevada signed an agreement Wednesday to voluntarily reduce their use of Colorado River water by 500,000 acre-feet in 2022 and 2023 to help stave off another round of mandatory cutbacks.

Siberia set arctic heat record in 2020, UN weather agency affirms

Average temperatures were up to 10 degrees Celsius more than usual in Arctic Siberia. It played a key role in forest fires, loss of sea ice and global temperature rises that made 2020 one of the three hottest years on record.

Biden administration unveils plan for electric vehicle charging station network

The Biden administration has released a federal strategy to build 500,000 charging stations for electric vehicles across the country and ultimately transform the U.S. auto industry.

Governor Wolf's carbon-pricing plan encounters new legal hurdle

Gov. Tom Wolf’s administration wants the centerpiece of the Democrat's plan to fight climate change to take effect immediately, but it is being held up in a growing legal dispute by an agency that answers to the Republican-controlled Legislature.

Arches National Park to require timed entry tickets in 2022

The system will only be in place between April and October next year, and tickets are only required from 6 a.m. to 5 p.m. People can enter without a ticket outside those hours and months.

EPA head tours ‘Cancer Alley,’ other embattled communities, pledges action

EPA Administrator Michael Regan recently completed a tour from Mississippi to Texas, highlighting low-income, mostly minority communities affected by industrial pollution.

Rattlesnake gets up close and personal with trail camera

A father and son got a little more than what they bargained for when they left out a bowl of water for nearby rattlesnakes.

Biden administration recommends overhaul of US oil and gas leasing

The Biden administration has recommended an overhaul of the nation’s oil and gas leasing program to focus on areas that are most suitable for energy development and raise costs for energy companies to drill on public lands and water.

Strategic Petroleum Reserve: What is it? Where is it stored?

President Joe Biden has ordered the release of 50 million barrels of oil from America’s strategic reserve. Here is everything you need to know about the move.

Many climate activists support Biden's move to use oil reserve

Democrats and environmentalists mostly support President Joe Biden’s decision to release a record-setting 50 million barrels of oil from America’s strategic reserve, even as the action appeared to contradict the president's long-term goal to fight climate change.

Biden administration restores clean-water safeguards halted in Trump era

The Biden administration is undoing a Trump-era rule that was considered one of that administration’s hallmark environmental rollbacks.

Brazil's Amazon rainforest deforestation surges to worst levels in 15 years, data shows

The area deforested in Brazil’s Amazon region reached a 15-year record after a 22% increase from the prior year, according to official data published Thursday.

Thousands of satellites, space junk surround Earth and it’s a problem, astronomers say

There are thousands of satellites orbiting Earth, and that’s not all — tons of space junk from previous collisions are also cluttering the orbit around the planet. Astronomers say there’s more to come, and it could spell trouble.

Glasgow Climate Pact: UN official satisfied with 'good compromise'

U.N. climate chief Patricia Espinosa was not happy with a last-minute fight over coal that ended in a compromise at the Glasgow climate talks. Still, she's satisfied, calling the final Glasgow Climate Pact a good compromise.