Region: International

Is Climate Change a Bulldozer or Bullet Train?

How fast will climate change happen? Maybe faster than we expect, according to the National Academy of Sciences.

We’re in the early stages of climate change — just how much depending in large part on whether we control our emissions.  But how quickly will this happen?  Is it a bulldozer we can dodge or a bullet train that’s too fast to avoid?  That makes a lot of difference in terms of our ability …

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COPs: The Erratic Evolution of Global Climate Policy

The latest Conference of the Parties (COP) in Warsaw didn’t make headlines — more like footnotes.  Two things have become clear.  First, the formal UN negotiations are only part of the transnational development of climate policy.  And second, the UN negotiations are moving slowly and fitfully, but they are making progress.  Neither of these things …

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Passing Gas

A better accounting of GHGs can improve the climate discourse

The tendency to divide global GHG emissions by country is a product of the well-mixed dispersal of most of warming gases, and the international politics that attach to cross-border pollution.  A country’s emission numbers imply accountability and culpability, and frame the discourse on how to respond.  Going forward on policymaking, it’s worth looking at how …

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Rethinking “Adaptation”

I’ve spent a lot of time and energy talking about the need to adapt to climate change, but I’ve also become increasingly uneasy about “adaptation” as a way to think about the situation.  One of the things I don’t like about the term “adaptation” is that it suggests that we actually can, at some expense, …

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The Rhetoric of Cap and Trade

Different ways of framing the concept of cap and trade help drive the public debate.

Discussions of cap and trade tend to frame it in various ways, which often skews the debate.  These different frameworks guide the thoughts of both supporters and critics, sometimes in surprising ways.  There are four different ways to talk about cap and trade, and they tend to lead the debate in very different directions. The …

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The Olympics of Climate Change: Warsaw 2013

What to know, where to watch

It’s that time again! The United Nations’ COP19/CMP9 Climate Change Conference kicked off this week in Warsaw, the start of two weeks of international discussion on climate change.  The conference hosts the parties to the United Nations Framework Convention on Climate Change and the Kyoto Protocol, as a yearly update and check-in on these treaties, …

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Capturing Carbon

A recent CRS report provides a wealth of information about carbon capture.  You can learn a lot about the various technologies and how close or far they are from possible adoption.  But for most of us, the technical details matter less than the answers to some key questions: Is carbon capture technically feasible?  Can it …

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Private Flood Protection

Private flood control is no substitute for government action.

Last week, the NY Times had a story about Verizon’s new flood barrier for its Wall Street building, which is a designated landmark. On one level, it’s a pretty cool project — a portable barrier designed to keep out the water during a hundred-year storm (plus  2-feet for storm surge plus an extra foot to …

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Tackling Plastic Pollution in the Oceans

New Emmett Center report recommends top ten solutions for marine plastic debris

Ever wonder where the plastic crap that we generate winds up?  Much of it ends up in the oceans.  An estimated 20 million tons of plastic litter enter the ocean each year, much of it from land debris but also coming from fishing and aquaculture operations, shipping, and other marine sources.  The stuff takes a really …

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Postcard from Barcelona

Looking at the Catalonian path to sustainability

Flying into Barcelona, it becomes immediately obvious that this is a city with its eye on a sustainable future. Right along the waterfront is a large photovoltaic array, perched on four giant supports. It is emblematic of a broader set of initiatives that, for a short time, placed Spain at the forefront of renewable energy …

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