Pacific Gas & Electric, California's largest power company, announced Wednesday plans to bury 10,000 miles of its power lines to reduce its future liability for damages from wildfires sparked by its equipment.
Why it matters: The announcement comes just days after the company told the state that malfunctions with one of its utility poles may have caused the Dixie Fire, which has burned at least 85,000 acres.
Despite pleas from the city of St. Petersburg, environmentalists and activists, Florida Gov. Ron DeSantis doubled down Wednesday and again refused to declare a state of emergency for Tampa Bay's ongoing red tide.
Why it matters: DeSantis said his office is committed to working with the community to fight the red tide, but argued that a state of emergency would hurt businesses by sending the message that "Florida has problems."
Smoke from the wildfires engulfing the U.S. West and Canada and carrying harmful air pollution has triggered air quality alerts in the Upper Midwest and East Coast cities including New York, Philadelphia and Washington, D.C., on Wednesday, according to the National Weather Service.
Driving the news: The coast to coast smoke, which is clearly visible from space, is due to the nearly 300 wildfires burning in British Columbia and the more than 80 large blazes in the U.S.
Jeff Bezos says his suborbital space flight Tuesday reinforced his commitment to fighting climate change, but growth of this kind of travel planned by multiple companies would also add new sources of greenhouse gas emissions.
The big picture: The flight comes as Bezos' Blue Origin, Virgin Galactic and SpaceX are all planning significant increases in launches.
The White House is laying out initial steps to implement its pledge to ensure at least 40% of the benefits from federal clean energy and climate investments flow to disadvantaged communities.
Why it matters: Poor people and communities of color often face disproportionately high exposures to pollution, toxics and climate risks.
Environment ministers from the G20 face a stark reality as they gather this week in Italy: Coal is proving quite resilient despite steep declines in some economies.
Why it matters: Burning coal emits more CO2 than any other fuel source.
There’s a new entrant into the increasingly crowded climate change risk management space. ClimateAi, a firm that applies artificial intelligence to climate modeling to create business insights, announced the close of a $12 million Series A round Wednesday.
Why it matters: Companies such as ClimateAi aim to help companies, farmers and others manage risks to their businesses from climate change-related extreme weather events, sea level rise and other impacts.
A majority of Americans say they are in favor of transitioning to 100% clean energy by 2035, regardless of whether they're living in a blue or red state, according to new polling provided first to Axios.
Why it matters: The polling, presented in the form of a national map broken down by states and congressional districts, shows how popular the idea of the clean energy transition can be. It could serve as a warning sign for lawmakers opposing clean energy provisions in the infrastructure bills under negotiation on Capitol Hill.
A couple whose gender reveal party in Southern California triggered a wildfire that killed a firefighter last September has been charged with involuntary manslaughter, San Bernardino County District Attorney Jason Anderson announced Tuesday.
