Emmett Institute Earth Week series

Climate’s Future in the Face of COVID

Even as emissions decrease, climate activists shouldn’t get comfortable

As many have pointed out, air and water pollution have plummeted because of COVID-19. My colleague Ben Harris wrote about the many positive environmental impacts that global-scale quarantine has caused – and they’re truly inspiring. Some have pointed to this massive pollution reduction to illustrate that “we are the virus”. Perhaps the pollution reduction is …

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Debate Amid Coronavirus: Are Single-Use Plastic Bags Safer?

Legal Planet Plastic Bags

How Plastics Companies and Environmental Groups Can Help Us Find an Answer

Since the outbreak of COVID-19, concerns have grown over the safety of grocery bags. Many U.S. states—among them New York, California, Maine, Massachusetts, and Oregon—have suspended or delayed their single-use plastic bag bans in the past two months. Some places like Massachusetts, New Hampshire, and San Francisco have gone even further to temporarily ban reusable …

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A Solar Geoengineering Milestone Goes Largely Unnoticed

Testing marine cloud brightening equipment. Credit: Brendan Kelaher/Southern Cross University

The first explicit, meaningful outdoor test garnered little attention in the news or from environmentalists

In response to insufficient cuts in greenhouse gas emission, some scientists and others are researching solar geoengineering. These techniques would reflect a small portion of incoming sunlight to cool the planet and counter climate change. A major step in solar geoengineering was recently taken, although you probably wouldn’t know it from reading the news or …

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How to Jump Start the Economy? Regulate

Smart Regulation Can Overcome The “Paradox of Thrift”

Once we begin to dig ourselves out from the COVID-19 pandemic, we will need to think seriously about how the rebuild the economy. And that should scare environmentalists. Expect a whole series of pushes from the usual suspects about we “can’t afford” environmental protection when the nation is in depression. That is precisely wrong. Suppose …

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Negative Emissions: The Next Bright Shiny Object in Greenhouse-Gas Emissions Reductions

In ongoing debate over how to slow and stop climate change, the past year or so has seen a large shift of attention and interest toward technological options to remove CO2 from the atmosphere after it is emitted – options generally lumped under the headings “Carbon dioxide removal” (CDR) or “negative emissions technologies” (NETs). These …

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Asserting “Climate Necessity” in Defense of Civil Disobedience

Giving climate change activists a fair hearing in court

The first Earth Day, fifty years ago, was a product and catalyst of political movements that established bedrock environmental laws in the United States. Without decades of political activism, there would be no Clean Air Act, Clean Water Act, or Endangered Species Act, nor would there be vigorous enforcement regimes to carry these laws out. …

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Grid Experts Weigh In on the Clean Power Plan Repeal and ACE Rule

UCLA Emmett faculty share expert voices in an amicus brief filed last week in the D.C. Circuit

Among the many Trump Administration rollbacks of climate regulation, a big one is its decision to repeal the Clean Power Plan and to replace it with a rule that does almost nothing to reduce carbon dioxide emissions from fossil-fuel-fired power plants. The electricity sector has made significant progress in reducing climate pollution recent years, but …

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COVID and Climate Change

Immediate emissions reductions, and durable ones

Many commenters on the pandemic response have noted the supposed silver lining that as travel, commerce, other economic activity have dropped, so too have the associated burdens on the environment.  The air is clean, wild animals are roaming in cities – and there have been substantial, not huge, reductions in the emissions of CO2 and …

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Coronavirus, Climate Change, and Tropical Forests

Why the fight against deforestation is more urgent than ever

Long before the wet markets of Wuhan became the focus of worldwide attention, scientists have pointed to tropical deforestation and habitat destruction as key factors facilitating the spread of zoonotic viruses such as Ebola and the Coronaviruses as well as other infectious and vector-borne diseases. The obvious lesson from this research is that protecting intact …

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The Netherlands Will Likely Meet Ambitious Climate Targets

A typical King's Day

While COVID-19 will enable NL to meet a court mandate, the government wants to go further

Today is the national day of the Netherlands: Koningsdag, or King’s Day. This holiday is typically celebrated with enormous street parties and outdoor flea markets. Of course, the 2020 edition is different, with the government asking residents to stay indoors in a “Woningsdag,” or Home Day, to limit the spread of the coronavirus. In the …

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