"A new memo from the U.S. Bureau of Reclamation is raising concern about the infrastructure at the Glen Canyon Dam and its ability to deliver water downstream should levels at Lake Powell continue to decline."

"The Biden administration on Monday finalized a new rule it says will reduce taxpayer responsibility for the process of decommissioning offshore oil and gas platforms."

"It’s a major contributor to climate change — the way buildings and roads are made with concrete. It’s also a problem that’s growing as more of the world develops. So the race has been on to find solutions for a material that’s responsible for roughly 8% of global carbon dioxide emissions."

"With just over six months before the election, at least one major Biden proposal appears to be stalled: an update to the federal housing rules that agency experts estimate would save homeowners nearly three times more money on energy bills than it would add to construction costs, spread out over a 30-year mortgage."

"Water utilities will face costly challenges meeting the EPA’s new limits on PFAS in drinking water, making litigation nearly inevitable, lawyers and analysts say."

"Oil companies will have to lay down significantly more money to drill on public lands following a sweeping final rule published by the Biden administration Friday that also increases federal royalty rates and aims to shrink the future footprint of the nation’s oil program."

"One of the biggest obstacles to expanding clean energy in the United States is a lack of power lines. Building new transmission lines can take a decade or more because of permitting delays and local opposition. But there may be a faster, cheaper solution, according to two reports released Tuesday."

"The Biden administration straddled the line on a controversial Canadian oil pipeline in a court filing Wednesday, saying a lower court’s order to drain portions running through tribal land may violate a 1977 treaty but agreeing with a Native American tribe that the operator is trespassing on tribal land."

"The Biden administration on Wednesday finalized strict limits on certain so-called “forever chemicals” in drinking water that will require utilities to reduce them to the lowest level they can be reliably measured. Officials say this will reduce exposure for 100 million people and help prevent thousands of illnesses, including cancers."

"Worldwide over the past 35 years, dams and land reclamation activities have converted 250,000 acres of estuary — an area roughly 17 times the size of Manhattan — to urban land or agricultural fields, with most land conversion and estuary loss in rapidly developing countries, a new study finds."