"Environmental Protection Agency Administrator Michael Regan on Thursday put the U.S. power sector on notice, outlining how the Biden administration plans to cut air and water pollution spewing from the nation’s electricity plants."

"One of the chief economic fears of Europeans otherwise out of harm’s way from Russia’s invasion of Ukraine is that natural gas supplies could be cut off to large sections of the continent. The conflict lurched in that direction yesterday when Russian troops seized two pipeline compressor stations along a major export pipeline that runs through Ukraine."

"As the world reels from spikes in oil and gas prices, the fallout from Russia’s invasion of Ukraine has laid bare a dilemma: Nations remain extraordinarily dependent on fossil fuels and are struggling to shore up supplies precisely at a moment when scientists say the world must slash its use of oil, gas and coal to avert irrevocable damage to the planet."

"The EPA clean trucks proposal released this week focuses on cleaner combustion engines, but environmental justice advocates want a zero-emissions transition."

"The tragedy of Russia’s invasion of Ukraine presents a business opportunity for the U.S. natural gas industry if Europe turns sharply away from Russian gas."

"Chevron Phillips Chemical Company LP agreed to pay more than $120 million in fines and facility upgrades to resolve claims against its industrial flaring activities, according to a settlement announced Wednesday."

"About half of U.S. adults alive today were exposed to harmful levels of lead as children from the burning of leaded gasoline, according to a new study, which estimates that lead contamination has lowered Americans’ IQ scores by more than two points on average."

"President Biden vowed yesterday to avoid repeating the “mistake” of Agent Orange in determining when rare diseases suffered by veterans are tied to environmental exposures during military service, throwing his support behind expansive legislation aimed at providing more benefits to veterans suffering health problems linked to burn pits."

"California is back in the driver’s seat as it steers the nation toward a future of cleaner cars and light trucks. The Biden administration on Wednesday reinstated the state’s authority to set motor vehicle pollution standards stricter than the federal government’s."

"Twenty-two states urged a U.S. appeals court to uphold new federal rules to reduce vehicle emissions by 28.3% through 2026, after other states and industry participants challenged the planned changes."