Region: International

Deforestation and the Climate Crisis in a Time of Pandemic

Forest fire via NASA Earth Observatory

Despite the pandemic-induced global economic contraction, deforestation increased last year, with significant increases in the destruction of primary tropical forests.

  Earlier this week, the World Resources Institute released its first assessment of global forest loss for 2020, offering a chance to take stock of what happened to the world’s forests during the pandemic.  The news is not good. Despite a shrinking global economy, deforestation increased around the world in 2020. In temperate regions, some …

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Solar Geoengineering and Public Engagement Trolling

Illustration of the SCoPEx balloon and gondola

A first test of a long-planned outdoor solar geoengineering experiment has been delayed–again. Why?

It has been a busy week in solar geoengineering. Last week, the US National Academies released a report that offers recommendations for a research program and for governance of research. (A few of us will post our thoughts on the report here soon.) Here I discuss developments regarding outdoor solar geoengineering experiments, of which there have …

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The Kolbert Report

Elizabeth Kolbert’s new book asks what it means to protect nature in the Anthropocene.

Elizabeth Kolbert’s new book, Under a White Sky, opens with the story of the battle to keep invasive Asian carp out of the Great Lakes.  The problem exists because of two earlier interventions with nature.  A century ago, we reversed the flow of the Chicago river to keep the city’s pollutants out of Lake Michigan …

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“NIABYs” Obstruct Important Climate Change Research

Not in my backyard

Some activists say “not in my backyard,” but strident opponents of solar geoengineering argue “not in anyone’s backyard.”

A peculiar type of activism is manifesting with regard to solar geoengineering. This proposed set of technologies to reduce climate change has been subject to only a few outdoor experiments. One has been in the pipeline for almost a decade: The Stratospheric Controlled Perturbation Experiment (SCoPEx) would involve the launch of a balloon into the …

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Mine! How the Hidden Rules of Ownership Control Our Lives

Mine! Book Cover

New book explores the hidden rules governing who gets what and why

For the last six years, Michael Heller and I have been writing Mine! How the Hidden Rules of Ownership Control Our Lives. It comes out today! We wrote the Doubleday book because we think everyone should have access to the handful of simple insights that can make us more effective advocates for change as consumers, …

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Recalculating the Cost of Climate Change

The Biden Administration has already started to revisit this important issue.

“The social cost of carbon” isn’t exactly a household phrase. It’s an estimate of the harm caused by emitting a ton of CO2 over the many decades it remains in the atmosphere.  That’s an important factor in calculating the costs and benefits of climate regulations. For an arcane concept, it has certainly caused a lot …

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Peer Production of Climate Action

Wikipedia and climate actions by cities and states have more in common than you might think.

Wikipedia is celebrating its twentieth birthday. When it was launched, this effort to create an encyclopedia seemed like a joke compared with Microsoft’s big-money effort, which was called Encarta.  Encarta is long gone but Wikipedia has thrived beyond anyone’s expectations.  Today, Wikipedia has fifty-five million entries, with 270,000 active editors a month.  While imperfect, the …

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Hydrogen — Fuel of the Future?

Using this tiny molecule for energy may be key to decarbonization.

As it has more than once in the past, hydrogen has become a hot topic in climate policy circles.  Although widespread use of hydrogen is probably a decade away, there’s a lot of excitement about the prospect. The fundamental appeal of hydrogen as an energy source is that it produces water rather than carbon dioxide …

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Dawn of a New Era

Trump’s relentless war on the environment has finally come to an end.

A new chapter began when Joe Biden took the oath of office. That moment also marked the end of Donald Trump’s presidency, which featured efforts to roll back over a hundred environmental regulations. Biden campaigned on an ambitious plan to curb climate change, which he must now try to implement with a razor-thin control of …

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Agriculture As A Climate Solution

New CLEE / Berkeley Food Institute report on how to promote regenerative agriculture

The climate fight should ultimately benefit all communities, just as they are all part of the solution. Agricultural communities are no exception. Farmers and ranchers can implement climate-friendly techniques that both sequester carbon and boost profits and long-term sustainability (sometimes referred to as “regenerative agriculture”). Examples of these practices include crop diversification and rotation, cover …

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