sea level rise Archives - State of the Planet

Antarctic ice, from the video "What's Happening to the Ice Sheets?"

New Study Highlights Complexity of Warming and Melting in Antarctica

A concerted, multidisciplinary effort is needed to tackle this complexity, scientists argue in a paper released on Monday.

by |November 19, 2018
sea wall

When Is a Sea Wall a Good Idea?

Scientists at Columbia’s Earth Institute are using simulations to test how well different methods protect coastal areas from hurricanes and sea level rise.

by |September 13, 2018

Sea Level Rise and Coastal Development: Science Speaks Directly to Business

Business leaders and climate scientists recently met to discuss how advances in climate science research can be used to reduce investment risk and improve returns.

by |July 9, 2018
nyc water sea level rise

A World Warmer By Just 2°C Will Be Very Different From Today

Past warm periods indicate that even the Paris Agreement’s limits on global warming could have catastrophic consequences over the long-term.

by |June 25, 2018

Photo Essay: How High Could Seas Rise?

Columbia scientists recently visited the Caribbean island of Barbados, whose fossilized coral reefs contain an exquisite record of how the ocean has risen and fallen in the past.

by |May 14, 2018

How High Can Seas Rise? On a Tropical Isle, the Answers Are Not Always Obvious.

To help predict the future of sea level rise, scientists are studying ancient corals on the island of Barbados.

by |May 14, 2018

To Save Coastal Property from Rising Seas, We Need Collaborative Planning

Climate scientist Radley Horton is bringing the effects of sea level rise to decision-makers, and fostering discussions to help society confront climate change.

by |May 1, 2018
greenland

Exposing Greenland’s Green Past

Findings from last year indicate that the Greenland Ice Sheet is perhaps not as stable as scientists had hoped.

by |April 26, 2018

What We Know (and Don’t Know) About Sea Level Rise

Polar scientists Marco Tedesco and Robin Bell provide a primer on how climate change will impact our coastlines.

by |April 24, 2018

Dying Reefs Bigger Threat to Coasts Than Rising Seas, Study Says

If coral reefs continue to degrade, waves on coastlines may substantially increase, leading to greater coastal erosion.

by |March 1, 2018