The IPCC has released its Sixth Assessment Report on the physical science basis of climate change. I would say that it makes sobering reading, except any sane person’s immediate response to AR6 would be to go out and have any number of stiff drinks. 
Here are a number of the lowlights:
It is unequivocal that human influence has warmed the atmosphere, ocean and land.… More
The biofuels industry has had a challenging season in the courts. Several weeks ago, the U.S. Supreme Court overturned a decision by the U.S. Court of Appeals for the Tenth Circuit that had limited EPA’s ability to grant waivers to small refiners that allow them to escape compliance obligations under the federal Renewable Fuel Standard (RFS) Program. Then, the U.S. Court of Appeals for the District of Columbia Circuit (the D.C.… More
Hours before a technical conference on potential future pathways for solar development in New York State, the New York State Department of Public Service (“DPS”) unexpectedly updated the Environmental Value (“E-Value”) component of State’s Value of Distributed Energy Resources (“VDER”) Tariff “Value Stack.” However, the update was not the one advocated for by the solar industry based upon the December 2020 cost of carbon guidance from the State’s Department of Environmental Conservation (“DEC”),… More
In January, when Governor Baker vetoed the Legislature’s effort to go big on climate, my colleague Zach Gerson made clear that the bill was not even “mostly dead.” I am pleased to say that Zach’s diagnosis was correct. The climate bill is very much alive.
Last week, the Legislature passed a new version of the bill, which adopted most of the Governor’s technical suggestions and almost none of his substantive changes. … More
As promised, President Biden has recommitted the U.S. to the Paris climate agreement. He’s also undertaken sweeping executive action to undo the previous administration’s environmental rollbacks. But after four years of lagging behind the rest of the world, the U.S. will face significant challenges in achieving meaningful emissions reductions without new legislation. And that means a tough road ahead working with an evenly divided Senate and moderates in Biden’s own party from states that remain dependent on fossil fuels.… More
Within hours after being sworn into office, President Joe Biden signed an executive order (“EO”) that teed up a slew of clean air issues as top environmental priorities. The Biden administration signaled its plan to unwind four years of environmental and energy policies marked by aggressive deregulation and sidelining efforts to combat climate change.
Although only allotted a short paragraph in the EO,… More
There are few people left, at least in my orbit, who don’t share the goal of prompt decarbonization of the economy. The quaintly named $64,000 question ($64 trillion question?) is how we get from here to there.
Today, the New England Power Generators Association released a report prepared by Analysis Group 
that explains how an economy-wide price on carbon can help New England do just that. … More