extreme weather

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Disaster Experts: A Journalist’s Guide

An all-purpose guide for journalists covering disasters, natural and manmade.

by |February 14, 2017
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Lessons of Climate Resilience in New York City

The Earth Institute hosted a panel focused on how New York City, and other cities like it, can take steps to become stronger and more resilient in the face of climate change.

by |October 24, 2016
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Hurricane Experts: Earth Institute Resources for Journalists

With the approach of Hurricane Matthew, here are a few of the many scientists at Columbia University’s Earth Institute who can help journalists cover the story.

by |October 6, 2016
Heat wave over Queens. Photo: Chris Goldberg

NYC’s Heat Waves: A Harbinger of Things to Come?

As global temperatures rise and heat records are broken, many wonder if New York City’s heat waves this summer were a result of climate change, and if we will experience more of them in the future.

by |September 27, 2016
Recent winters have had extreme temperature differences in the U.S., with the East facing bitter cold spells and the West exceptionally warm and dry. Photo: Anthony Quintano/CC-BY-2.0

Extreme-Weather Winters Becoming More Common in U.S., Study Shows

This past July was Earth’s hottest month since record keeping began, but warming isn’t the only danger climate change holds in store. Recent years have seen a dramatic increase in the simultaneous occurrence of extremely cold winter days in the Eastern United States and extremely warm winter days in the Western U.S., according to a new study.

by |September 1, 2016
A man wades through a flooded Cornwall street after severe winter storms hit the United Kingdom. (Image: Pixabay)

How Does the Ocean Drive Weather and Climate Extremes?

Lamont-Doherty Earth Observatory scientists Ryan Abernathey and Richard Seager are investigating how processes in the ocean create extreme weather and climate conditions over land.

by |August 30, 2016

Attributing Extreme Weather to Causes—Including Climate Change

New research and more powerful computer models are advancing scientists’ ability to tease apart the forces that can worsen extreme weather. In a new report, a committee of the National Academy of Sciences that includes Columbia’s Adam Sobel assesses the young field of attribution studies.

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How to Have the Climate Change Conversation

On Thursday, October 29, the Earth Institute and the School of International of Public Affairs hosted a panel on Sustainability and Climate Change in the 2016 Presidential Race. The panel was moderated by Chuck Todd of NBC’s Meet the Press. The panelists discussed how to frame the climate change conversation in such a polarized political environment.

by |November 2, 2015
Visible satellite image of Hurricane Patricia at 10:00 AM EDT on October 23.

Historic Hurricane Nears Landfall on Southwest Coast of Mexico

Hurricane Patricia, the strongest hurricane ever observed in either the Atlantic or eastern Pacific, is expected to make landfall on the Southwest coast of Mexico this afternoon and evening as an extremely dangerous Category 5 hurricane.

by |October 23, 2015
Thick smoke from El Nino-related fires shrouds the Indonesian islands of Sumatra (left) and Kalimantan (right), September 2015. (NASA)

El Niño: Resources for Journalists

El Niño is earth’s most powerful climate cycle, influencing weather and affecting crops, water supplies and public health globally. What may be the strongest El Niño ever measured is now getting underway, and is already affecting parts of the world.

by |October 19, 2015