#energy + #environment

The alarming milestone at Lake Powell, reached Saturday, comes about a week after the river’s other major reservoir, Lake Mead, also hit a historic low. Plummeting water levels pose a major threat to the Colorado River Basin, which is a key resource for wildlife, hydropower and more than 40 million people in seven U.S. states.

The reservoir is now about 30 feet (9.1 meters) away from the point at which turbines would stop producing hydroelectric power. Federal officials warned in April that a “major intervention” would be necessary to avoid reaching that threshold by the end of this year.

The crisis has been in the making for years. Both reservoirs are at the lowest they have been in nearly seven decades, and levels may continue to drop, USBR data shows.

The last time their combined storage was this small was in May 1957 when Glen Canyon Dam that holds back Powell was being built, according to a recent paper published by a group of academics and retired water officials. Powell began to fill in 1963.

Canadian company TransAlta’s coal-burning power plant in Centralia, Washington, shut down Dec. 19

The plant has not re-started since then, despite a Dec. 16 emergency order from U.S. Secretary of Energy Chris Wright to keep operating.

On Dec. 9, TransAlta announced it had reached a deal with Puget Sound Energy, Washington’s largest utility, to convert the Centralia plant and run it on natural gas for another 16 years

His proposed budget would redirect $569 million from the state’s quarterly auctions of pollution permits away from the environmental spending those funds have been dedicated to since the auctions began in 2023. That half-billion-plus dollars would be used to shield state refunds of sales taxes for lower-income taxpayers from the budget axe.

To date, the auction funds — paid by major polluters for the right to keep damaging the global climate with emissions of heat-trapping gases like carbon dioxide — have gone mostly to expand clean energy use and to help 16 communities in Washington identified as being overburdened by air pollution.

The Climate Commitment Act, which created the state’s cap on carbon emissions and system of carbon auctions, specifies that the sales-tax refunds are an approved use of auction proceeds, though no auction proceeds have been used for tax rebates to date.

Rooftop solar has helped some tribal citizens lower their monthly energy bills from $160 to $10, as well as avoid blackouts.

Fossil-fuel combustion is the primary cause of the planet's rapidly heating climate.