ecology Archives - State of the Planet

Climate Change and the Re-Greening of Puerto Rico

Ecologist Maria Uriarte investigates the effects of Hurricane Maria on the forests of Puerto Rico, and how long-term climate change may affect them.

by |March 22, 2018

Researchers Map High Levels of Drugs in the Hudson River

In a new study, researchers have mapped out a large variety of discarded pharmaceuticals dissolved throughout the Hudson River. They say that in some places, levels may be high enough to potentially affect aquatic life.

by |February 19, 2018
hugh ducklow

Live from Antarctica: Scientists #TakeoverNSF

On January 31 at 1:00 p.m. EST, Lamont-Doherty’s Hugh Ducklow and his colleagues will use National Science Foundation social media to discuss their research on Antarctic ecology.

by |January 31, 2018
tree guard

So Much Depends on a Tree Guard

Adding protective barriers around street trees could reduce load on city sewers, study finds.

by |January 23, 2018
kate orff at a desk

Columbia Landscape Architect Named MacArthur ‘Genius’

Kate Orff designs urban environments for the future by combining ecology, climate dynamics, and community.

by |October 11, 2017

Cleaning Up New York City’s Waters and Beyond: Q&A with Kartik Chandran

Kartik Chandran, an environmental engineer at Columbia, will discuss some of his urban wastewater treatment projects at a panel discussion Friday following the screening of a new film about Rio de Janeiro’s Guanabara Bay.

by |June 7, 2017

Upcoming Scientific Fieldwork: 2017 and Beyond

On every continent and ocean, Earth Institute field researchers are studying the dynamics of climate, geology, natural hazards, ecology and other subjects with direct applications to the challenges facing humanity.

by |March 6, 2017

Earth Institute Spring 2017 Internships

This spring, The Earth Institute is offering students opportunities to work as interns within various departments and research centers at the institute. All full-time Columbia and Barnard students are eligible to apply.

by |December 28, 2016

Beyond the Classroom: Field Visit to Rockefeller State Park

As part of the course on The Business and Ecology of Sustainable Forestry with Professor Ralph Schmidt, students visited the Rockefeller State Park in October 2016.

by |December 8, 2016

Where Trees Meet Tundra, Decoding Signals of Climate Change

In northern Alaska’s Brooks Range, the earth as most of us know it comes to an end. The northern tree line-a boundary that circles all of earth’s northern landmasses for more than 8,300 miles, and forms the planet’s biggest ecological transition zone–runs through here. Scientists from Columbia University’s Lamont-Doherty Earth Observatory are studying how climate may change it, and the tundra beyond.

by |November 16, 2016