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Carbon Capture, Water, and the U.S.-China Climate Agreement

The just-announced U.S.-China climate agreement is reason to celebrate—it’s a, as UCS’s Ken Kimmell puts it, “truly historic agreement” and “a welcome breakthrough.” For those with an interest in energy-water connections and collisions, the agreement commits both countries to a project focused on reducing the negative water implications of carbon capture and storage (CCS). Here’s why we’re even talking about water around CCS, and what this accord says about that the issue. Read More

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Why We Need a Policy for Food, Health and Wellbeing

This week I’ve joined a number of food system leaders at the New York Times Food For Tomorrow conference, where the role of public policy in the food system has been a recurrent topic. Public policy is about directing public resources to support the public interest. It is for this reason that this weekend I joined Mark Bittman, Michael Pollan and Olivier De Schutter in calling for a better way for this nation to manage its food and agriculture system. Read More

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Good News for the Climate: U.S. & China Agree to Cut Emissions (Finally!)

One day, when historians look back to pick the time when the world finally woke up and decided to address global warming, that time may well be the fall of 2014. First, the march in New York drew 400,000 people and many thousands more across the globe to demand that our leaders take action on climate change. And today, the United States and China announced a truly historic agreement to cut emissions of carbon dioxide.
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World Heritage Sites Among Many Cultural Resources Threatened by Climate Change

The last time I attended a World Parks Congress, 20 years ago in Venezuela, there was scarcely a mention of climate change. Back then, it was seen by conservationists as largely a problem they would have to deal with in the future. Well I’m sorry to say that the future is here, and so are the consequences of climate change. Read More

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The Bering Sea Bomb and the Polar Vortex in our Warming World

A historic storm occurred over Alaska this past weekend as typhoon Nuri merged with an extra tropical system and became a perfect storm. With it also came the chance for more extreme weather for the United States in the form of a small polar vortex event that flooded much of eastern North America with frigid temperatures. But how can we have such cold outbreaks in our warming world? Read More

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