U.S. Supreme Court Declines to Revive Challenge to Oregon Clean Fuels Program

Legal Challenges to Oregon & California Vehicle Fuel Carbon-Intensity Standards Close to the End of the Line, Clearing Path Forward to Transformative Reductions in Greenhouse Gas Emissions from Transportation Sector

In this post, we continue our discussion of California’s Low-Carbon Fuel Standard (LCFS), which we introduced in our post on October 4, 2018. This is third in that series. This past Monday, the U.S. Supreme Court denied review of a federal appeals court decision upholding the legality of Oregon’s Clean Fuels Program. That decision finally frees Oregon’s program from uncertainty from what was seen as a significant legal challenge. The program, modeled after the ...

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Phase Changes in Public Opinion

Public opinion on an issue like climate change can sometimes flip quickly. Here’s why.

You might think that the public’s view of an issue – climate change for instance – would evolve continuously as events occur and information becomes available. That often may be the case, but sometimes public opinion can change relatively quickly. A prime example is the legitimacy of same-sex marriage, which went from being a weird, unacceptable idea to the conventional wisdom in only a few years. One way to think about these changes is to think about the way th...

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In Defense of Live Carbon

Why Stopping Deforestation May be the Hardest and Most Important Part of the Climate Change Challenge

When contemplating the enormous challenge of global climate change, it is sometimes helpful to think about a simple model of the global carbon budget (see figure below).  These admittedly reductionist schematics distinguish between sources, sinks, and reservoirs.  Fossil hydrocarbons from the geological reservoir–call this dead carbon—are extracted and burned to generate energy, emitting vast amounts of CO2.  At the same time, deforestation and land use change...

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Could Genetically Modified Organisms Help Conserve Biodiversity?

Oxitec GM mosquitoes are released in the Cayman Islands. Photo by Taneos Ramsay of the Cayman Compass.

The second in a series examines GMOs intentionally released into the wild

Last week, I introduced what I call "first generation" genetically modified organisms (GMOs) – altered bacteria for diverse, mostly indoor purposes – and "second generation" ones – GM crops and agricultural animals. Here, I describe third generation GMOs, which are those that would be intentionally placed into natural environments, where they would live, reproduce, and transmit their modified genes to offspring. These GMOs can be created through either older, trans...

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Developing a Decision-Support Framework for Curtailment

Part 5 in a Series on Improving California Water Rights Administration and Oversight for Future Droughts

During a drought, California’s limited water supplies should be allocated transparently, efficiently, and predictably in accordance with the priorities that flow from state and federal law.  But what does this mean in practice? What happens when there is not enough surface water to go around in a watershed?  California water rights law says that certain water users must curtail their water diversions—in other words, reduce the amount of water they divert or stop...

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Climate Change and Your Family’s Future

How much climate change will you see in your lifetime? How about your kids? 

If you think about yourself and the two generations after you, a lot depends on your current age, whether you already have kids, etc.  To keep this from getting too complicated, let’s focus on someone who was born in the US at the start of the millennium, in 2000.  To simplify, I won’t specify gender or race, both of which are related to life expectancy. That person will be 19 next year, maybe about to start college or get a job. Given current life expectancy, o...

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Genetically Modified Organisms Return to the International Policy Agenda

March Against Monsanto, Vancouver, May 25, 2013. Photo by Rosalee Yagihara, CC BY 2.0

This first in a series begins by looking back at GMOs and environmental law

Although the big news in international biodiversity this week was the release of the summary of the first global assessment from a relatively new UN-affiliated body, the topic of another report warrants attention as well. Yesterday the International Union for Conservation of Nature (IUCN) published its findings on “the potential positive and negative impacts of synthetic biology on biodiversity conservation.” When those of us who follow environmental law and policy ...

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You Can’t Fool All Of The People All Of The Time

California Cleans Trump's Clock In Court

  Sometimes judges can read: In its rush to delay, repeal and rewrite rules it considers unduly burdensome to industry, the administration has experienced significant setbacks in court. Federal judges have sided with California and environmental groups in cases concerning air pollution, pesticides and the royalties that the government receives from companies that extract oil, gas and coal from public land... The administration’s early losses stem from a...

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ARPA-E: Surviving and Thriving Despite Trump

Trump keeps trying to kill it, but the energy innovation hub keeps on going.

In the long run, supporting energy innovation is among the most important things the federal government can do to address climate change. Naturally, Trump wants to end that. In what has become an annual ritual, his most recent budget proposal calls for eliminating the  Advanced Research Projects Agency-Energy (ARPA-E).  The agency’s mission is to support “high-potential, high-impact energy technologies that are too early for private-sector investment” in order to...

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Congestion Pricing in New York City: What Can California Learn?

California isn't New York. But it should watch the city's plan closely as it develops.

New York’s state legislature last month enacted legislation to institute the nation’s first congestion pricing plan in New York City. A new commission within the existing Metropolitan Transportation Authority will develop the plan’s structure and details over the next two years, so very few specifics are known at this time. But as cities in California (including San Francisco and Los Angeles) consider their own congestion pricing programs, the results in New York...

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