"When three 775-foot-tall smoke stacks at the Navajo Generating Station came tumbling down in December, sending plumes of dust into the sky and thundering reverberations off the mesas of the Arizona high desert, it marked the end of an era."

"The head of a House oversight panel on Monday renewed its investigation into political interference in the nation’s coronavirus response, releasing new allegations of meddling in scientists’ work."

"General Motors is kicking off its big push for electric vehicles with a goofy, star-studded Super Bowl advertisement released ahead of Sunday’s championship game."

"When Penn State climate scientist Michael Mann first threatened to sue two conservative bloggers and their publishers for defamation in 2012, they seemed to welcome the opportunity for a face-off in court."

"The future of an 18-nation group is in doubt after Palau abandoned it over a leadership dispute. ..." "Other Micronesian countries may follow Palau out of the group, the Pacific Islands Forum, which could hinder momentum on addressing climate change."

"A company can no longer burn trash at a Detroit incinerator as part of an agreement with the state. Detroit Renewable Power has entered into an agreement to resolve violations of air quality and waste management rules, according to the Michigan Department of Environment, Great Lakes, and Energy."

"An Idaho Republican congressman wants to end the salmon wars by removing select hydroelectric dams, replacing the electricity lost, paying communities and businesses, and giving American Indian tribes more power."

"It’s often said that elections have consequences. In this case the Georgia Senate race last month could make all the difference if Rep. Deb Haaland is confirmed as the first Native American to be Secretary of the Interior."