Climate Change
Comments on proposed ESA rule changes
Law professors submit detailed comments on proposed changes to regulations that implement the Endangered Species Act
I’ve posted earlier about proposals by the Trump Administration to make significant changes to the regulations implementing the Endangered Species Act, some of the most substantial revisions to those regulations since they were overhauled in the early 1980s. A group of environmental law professors (including me) submitted comments on those proposed rules last month, with …
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CONTINUE READINGA Potentially Important Climate Change Court Ruling in the Netherlands
A Dutch environmental organization surprisingly won its novel climate change lawsuit when the government appealed.
Although I am in the midst of a series of blog posts (1, 2, 3) regarding novel technologies in the recent special report of the Intergovernmental Panel on Climate Change (IPCC), I take a brief detour to report on a court ruling in the Netherlands regarding climate change. Although I am skeptical of its impact …
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CONTINUE READINGGetting Kavanaugh’s Vote to Uphold Climate Change Regulation
Environmentalists Have a New Secret Weapon
Not for nothing was Brett Kavanaugh referred to as “Voldemort” by Center for Biological Diversity counsel Bill Snape: he is quite hostile to environmental regulation and will freely rewrite statutes to constrict EPA authority. But now environmentalists have a new ace up their sleeves: The price of beer could rise sharply this century, and it …
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CONTINUE READINGAnother Possible Means To Keep Global Warming Within 1.5 Degrees Celsius
Did the IPCC bury the lede regarding solar geoengineering?
In my previous posts on the reports of the Intergovernmental Panel on Climate Change (IPCC), I described how models assume the use of uncertain negative emissions technologies at very large — if not impossible — scales in order to keep global warming within 1.5 or two degrees Celsius (1, 2; see also my colleague Julia …
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CONTINUE READINGBattle for the Senate: The Lone Star State
Is Texas in play? The environmental stakes are high.
Texas is a late addition to my list of key Senate races. It’s still not clear how genuinely Texas is in play, but it’s surprising that we’re even asking the question. Here’s what we know about the candidates and the environment. Ted Cruz (R). Cruz managed to get a 0% score from the League of Conservation …
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CONTINUE READINGNegative Emissions Technologies in the New Report on Limiting Global Warming
The new Intergovernmental Panel on Climate Change report on 1.5°C warming relies heavily on negative emissions technologies.
Last week, I described how the scenarios expected to keep global warming within the 2°C target, which was internationally endorsed in the Paris Agreement, had to assume the use of negative emissions technologies at very large scales. The Intergovernmental Panel on Climate Change (IPCC), an international assessment body, downplayed this essential fact in its most recent major report, …
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CONTINUE READING“What stands in the way becomes the way.”
Using current climate policies to address future political barriers to more stringent policy
Countries around the world are struggling with the political and policy challenges of developing effective tools to reduce greenhouse gas emissions and decarbonize their economies. (See coverage here for Canada, and here for Australia.) Moreover, even these policy proposals are as of yet inadequate to accomplish the goals of limiting climate change to below two …
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CONTINUE READINGCalifornia Raises Its Ambition for a Low-Carbon Fuel Future
First in a Series About California’s Low Carbon Fuel Standard Program
[Post co-authored by Sean Hecht and Ted Parson] California’s Air Resources Board (CARB) has just enacted new regulations that strengthen the state’s Low Carbon Fuel Standard (LCFS). The LCFS is a major component of California’s greenhouse-gas control strategy, but receives surprisingly little attention, compared to other policies like the statewide cap-and-trade system and the renewable …
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CONTINUE READINGBurning in the Heat
Wildfires were bad enough already. Climate change is making them worse.
Fires have been unusually severe lately. According to one scientist, “’[I]n the late 20th and early 21st century, with these hot droughts, fires are ripping now with a severity and ferocity that’s unprecedented,’ says Tom Swetnam. . . . A fire in the Jemez Mountains Swetnam studies burned 40,000 acres in 12 hours, a ‘horizontal …
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CONTINUE READINGA Major Challenge for Avoiding Climate Change Hides In Plain Sight
If we probably cannot keep global warming within agreed-upon limits by reducing emissions alone, how could we?
Next week, the international body responsible for assessing climate change will release a special report on the 1.5°C target, an ambitious, international goal to limit global warming that became part of the Paris Agreement in 2015. The report might mark a significant turning point for how policy makers, the scientific community, and others think about …
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