Daily Local News (West Chester, PA)
Fight means changes on horizon for America
NEW YORK » Climate isn’t the only thing changing.
What comes next in the nation’s struggle to combat global warming probably will transform how Americans drive, where they get their power and other bits of day-to-day life, both quietly and obviously, experts say. So far, the greening of America has been subtle, driven by market forces, technology and voluntary actions.
The Biden administration is about to change that.
In a flurry of executive actions in his first eight days in office, the president is trying to steer the U.S. economy from one fueled by fossils to one that no longer puts additional heat-trapping gases into the air by 2050.
The United States is rejoining the international Paris climate accord and is also joining many other nations in setting an ambitious goal that once seemed unattainable: net-zero carbon emissions by midcentury. That means lots of changes designed to fight increasingly costly climate disasters such as wildfires, floods, droughts, storms and heat waves.
Think of the journey to a carbon-less economy as a road trip from Washington, D.C., to California that started about 15 years ago. “We’ve made it through Ohio and up to the Indiana border. But the road has been pretty smooth so far. It gets rougher ahead,” said climate scientist Zeke Hausfather, climate and energy director at the Breakthrough Institute.
“The Biden administration is both stepping on the gas and working to upgrade our vehicle,” Hausfather said.
The end results of some of Joe Biden’s new efforts still may not be noticeable, such as your power eventually coming from evercheaper wind and solar energy instead of coal and natural gas that now provides 59% of American power. But when it comes to going from here to there, that you’ll notice.
General Motors announced
Thursday that as of 2035 it hopes to go all-electric for its light-duty vehicles, no longer selling gas cars. Experts expect most new cars sold in 2030 to be electric. The Biden administration promised 550,000 charging stations to help with the transition to electric cars.
“You will no longer be going to a gas station, but you will need to charge your vehicle whether at home or on the road,” said Kate Larsen, director of international climate policy research at the Rhodium Group. “It may be a whole new way of thinking about transportation for the average person.”
But it still will be your car, which is why most of the big climate action over the next 10 years won’t be too noticeable, said Princeton University ecologist Stephen Pacala.
“The single biggest difference is that because wind and solar is distributed you will see a lot more of it on the landscape,” said Pacala, who leads a decarbonizing America study by the National
Academy of Sciences that comes out this week.
Other recent detailed scientific studies show that because of dropping wind, solar and battery prices, Biden’s net-zero carbon goal can be accomplished far cheaper than feared in the past and with health benefits “many, many times” outweighing the costs, said Pacala, who was part of one study at Princeton. Those studies agree on what needs to be done for decarbonization, and what Biden has come out with “is doing the things that everyone now is concluding that we should do,” Pacala said.
These are the type of shifts that don’t cost much — about $1 day per person — and won’t require people to abandon their current cars and furnaces, but replace them with cleaner electric vehicles and heat pumps when it comes time for a new one, said Margaret Torn, a senior science at the Department’s of Energy’s Lawrence Berkeley National Lab, who co-authored a peer-reviewed study Wednesday.