"After Russia invaded Ukraine a year ago, European nations faced an onslaught of crippling new challenges - including working out how to swiftly replace the Russian gas that supplied 40% of their energy needs and kept families warm in the winter."

"Gas companies say their clean energy claims are backed by science. They fail to mention the science is fossil fuel funded."

"A flurry of investments, policy changes and technological breakthroughs is giving a jolt of energy to the nascent market for sustainable aviation fuel, a low-carbon alternative to traditional jet fuel made from crude oil."

"After a year of fighting, Europe’s gas reserves are bulging and its leaders are moving forward with ambitious plans to green their economy. But it’s starkly different thousands of miles away, where poor Asian countries are scrounging for fuel after liquefied natural gas cargoes were rerouted to wealthy European markets."

"The Federal Energy Regulatory Commission approved new rules Thursday to help protect the electricity system during severe winter weather, but grid experts said more action is needed to prevent deadly power outages like those that occurred during Winter Storm Uri."

"The fossil fuel industry is failing to tackle methane emissions despite its pledges to uncover and fix leaking infrastructure, according to a report by the International Energy Agency (IEA) published on Tuesday."

"Before sunset, in the 110-square-mile mining region of Jharia in eastern India, an ensemble of girls dances near an opencast coal mine. Come sunrise, they'll be back at the mines for another reason: survival."

"Roger Houser's ranching business was getting squeezed. The calves he raises in Virginia's Shenandoah Valley were selling for about the same price they had a few years earlier, while costs for essentials like fuel and fertilizer kept going up. But Houser found another use for his 500 acres."

"The Biden administration on Friday restored the legal foundation of an Obama-era regulation governing mercury, a pollutant from power plants that can damage brain development in babies and cause heart disease in adults."