
Within weeks of a devastating earthquake in Nepal, governments and private groups pledged $4 billion in aid. And something else emerged from the rubble: a grassroots movement to rebuild rural Nepal safely and sustainably.

Transparency isn’t an end goal, but greater transparency over certain types of land-related information can lead to better outcomes: for example, more informed decision-making and improved accountability.

New York City is always in the global media and the images of this place are the inescapable backdrop of the emerging global culture. And that culture does not require the luxury consumer goods that are now available in all of the world’s major cities. Its core culture values a place that is safe to…

In fall 2015, smoke from agricultural fires in Indonesia blanketed much of equatorial Asia. Schools and businesses closed, planes were grounded and tens of thousands of people sought treatment for respiratory illnesses. In a new study, researchers estimate that the smoke caused upward of 100,000 deaths across Indonesia, Malaysia, and Singapore.

Every year, oil fields around the globe burn, or “flare,” an estimated 3.5 percent of the world’s natural gas supply. The gas is produced alongside oil and must be disposed of during the production process. Eliminating flaring would reduce CO2 emissions by as much as removing 77 million cars from the road. Moreover, the flaring…

Savannah Miller, a student in the MPA in Environmental Science and Policy program, has witnessed the impact of climate change on three different continents. Prior to attending Columbia, Savannah completed fieldwork in Antarctica and sub-Saharan Africa. Last year, she attended the climate negotiations at COP21, in Paris, France, as a student delegate.

On Nov. 2-3, the Columbia Center on Sustainable Investment will host a conference on “Climate Change and Sustainable Investment in Natural Resources,” bringing together diverse stakeholders to explore the key challenges underlying the issue.

Climate Week NYC 2016, Sept. 19 to 35, features over 70 events bringing together business, societal and government leaders to share ideas, technologies, resources and success stories that are helping to curb climate change and transition to a low-carbon society.

An expedition to the Canadian Arctic and west coast of Greenland is a moving and motivating experience for Lamont-Doherty Earth Observatory climate scientist Maureen Raymo.