
People have tried to cast climate change as an environmental issue, a social justice issue and a development issue. Madeleine Thomson of the International Research Institute for Climate and Society argues climate change can be understood much better if we consider it an issue of global public health.

The Earth Institute, Columbia University was proud to support student research in the areas of environment and sustainable development at the annual Student Research Showcase on April 25, 2014. Student interns, research assistants and travel grant recipients, and their Faculty and Research Advisors, were honored for their research contributions that ranged in topics from biodiversity,…

If you went to Greenland, almost 80 North, And drilled your way down … a mile, then more, You’d find some strange layers, a story’d come forth A record of ice ages locked in a core.
3rd Gift from Sumitomo Chemical for Millennium Villages

Study of the Pedernales Watershed, located along Haiti’s southern national boundary with the Dominican Republic, may provide insights into the stark contrast in land cover patterns between the two countries.

For twenty years, Robin Elizabeth Bell has worked alongside a team of Lamont-Doherty Earth Observatory geophysics senior scientists and engineers to coordinate nine major aero-geophysical expeditions to Antarctica and Greenland in order to study ice sheet collapse. On these adventures, Bell’s discoveries have included a volcano beneath the West Antarctic ice sheet, several large lakes…

Among the key findings of the WGII AR5 Report chapter on human security, a topic highlighted in the Report for the first time, is that societies in conflict are more vulnerable to climate change.

For many people, the island of Aruba probably generates images of Caribbean vacations and sunny beach resorts. However, those images should also include wind turbines, solar panels and renovated infrastructure, to capture the sustainability agenda that is moving Aruba towards a fossil fuel-free economy. Last week, Earth Institute Executive Director Steven Cohen hosted the prime…

Most American’s live with the expectation that fresh water will continue to flow freely from their faucets. The reality is that environmental degradation, an aging water infrastructure, water scarcity, job instability, and the ability to provide food for a growing population are now pressing issues.