Posted by Eric Holthaus | Nov 9, 2009 |

Experts from Swiss Re, Oxfam America, and the International Research Institute for Climate and Society recently participated in a panel discussion at Columbia recently on weather index insurance for climate change adaptation. The event, organized as part of efforts to support Climate Week in New York, was sponsored by the New York Committee for Oxfam [...]
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Posted by Tristan Jones | Oct 21, 2009 |

On October 1, I attended a symposium entitled “Going Beyond Rhetoric: Metrics for Assessing Global Agriculture,” hosted by the Earth Institute and convened at Columbia’s School of International and Public Affairs. Fifteen stories in the air, we were surrounded by miles of urban landscape — Queens to the east, Manhattan to the west, and no [...]
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Posted by Adrian Soghoian | Jul 8, 2009 |

Waste not, Want not?
The source of this proverb is unknown, but I’m going to hazard a guess and say it wasn’t your average (modern) American. I say this because your average American runs through 56 tons of trash a year - including 500 plastic cups and 650 pounds of paper. If we [...]
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Posted by Adrian Soghoian | Jun 26, 2009 |

“I know that vibration wasn’t normal”
Jack Lemmon famously uttered these words in the 70s blockbuster The China Syndrome in reference to unusual activity taking place at his nuclear reactor. Lemmon, a shift supervisor at the plant, uncovers alarming evidence that the plant is fundamentally unsound and demands that it be shut down. His concerns are [...]
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Posted by Betsy Ness-Edelstein | Jun 12, 2009 |

Something that many people wonder about climate change, especially in light of the current economic crisis, is whether we can afford to focus on the climate when there are so many other pressing global issues like the economy, terrorism, and major public health crises.
Part of our mission here at the Columbia Climate Center is to [...]
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Posted by Adrian Soghoian | Jun 11, 2009 |
Dennis Blair is a serious man. A retired, four-star admiral with a legendary knack for water skiing behind his warships, the multi-talented Blair currently serves as the Director of National Intelligence (DNI) under President Obama. This position oversees the 16 national intelligence agencies, coordinating their efforts while informing the policy makers – including the President, [...]
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Posted by Adrian Soghoian | Jun 3, 2009 |

With the threat of rising sea level due to thermal expansion (water increases volume as it gets warmer) and melting of land-based ice (such as glaciers and polar ice sheets), coastal cities are planning ways to minimize the impacts of flooding on city infrastructure. The Thames Barrier (pictured) is one such engineering solution. It is [...]
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Posted by Betsy Ness-Edelstein | May 26, 2009 |

If you’re anything like me, the effects of climate change and environmental degradation can often seem overwhelming. We can try to reduce our own carbon emissions through actions like taking public transportation and using less electricity, but it’s hard to see the impacts of those actions. What, I sometimes wonder, can I do to help [...]
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