Climate change has many asking if the days of being able to summit the world’s highest peak are numbered.
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News from the Columbia Climate Center on the science and impacts of climate change on society as well as environmental public policy analysis.
In the light of recent varied efforts to focus public attention on the risks of climate change, we asked Earth Institute scientists what they want the public to understand about the issue and how they see their roles.
Melting glaciers, collapsing sea ice, water supplies under stress, increases in storm frequency, impacts on food supply — are we reading a synopsis of the IPCC report or messages from the future delivered through a software glitch? People around the world are posing this question.
As the arctic region loses ice in a changing climate, the economic and social tradeoffs are unclear. How will we balance economic, social and environmental functions? The Center on Global Energy Policy and the Consulate General of Canada in New York will examine these questions in a discussion on March 26: “Understanding the Arctic Resource Challenge: Canada and U.S. Perspectives.”
This week, we are launching a test of “IceTracker”—a tool that allows users to see the trajectories of Arctic sea ice forward or backward from any day between 1981 and 2012, as well as sea-ice speed, air temperature, water depth and the age of the sea ice.
Due to Congressional gridlock over greenhouse gas regulations, Obama will need the help of new EPA Administrator Gina McCarthy to pass crucial carbon emission standards.
Since 2010, the Earth Institute’s International Research Institute for Climate and Society along with UNESCO and their colleagues in Chile have been working with Elqui’s water authority to help them use seasonal forecasts as way to better allocate water and prepare for droughts.
Recent trainings in Senegal have improved trust between farmers and researchers, leading to increased use of climate forecasts and other information.
Of non-Arctic states, China has shown the most interest in the Arctic as climate change opens up the region to new economic development. The ways in which China attempts to balance its economic interests and environmental responsibilities within its energy policy may provide a predictor of its future behavior in the Arctic.