Antarctica Losing Ice To Global Warming

Two new studies show that Antarctica is losing ice because of global warming and contributing to higher sea levels, disproving earlier projections that increased snowfall would compensate for melting ice.

1 minute read

March 7, 2006, 5:00 AM PST

By Charles Siegel


"Two new satellite surveys show that warming air and water are causing Antarctica to lose ice faster than it can be replenished by interior snowfall, and thus are contributing to rising global sea levels.

The studies differed significantly in estimates of how much water was being added to the oceans this way, but their authors both said that the work added credence to recent conclusions that global warming caused by humans was likely to lead to higher sea levels than previous studies had predicted.

The earlier projections presumed that snowfall over Antarctica, as well as Greenland, would increase as warming added moisture to the air, compensating for the losses of ice from crumbling or melting along coasts."

Friday, March 3, 2006 in The New York Times

"Planetizen federal action tracker" logo superimposed over black and white image of US Capitol dome.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

November 11, 2026 - Zachary Whalen

A road in north eastern Nebraska with power lines on either side, and grassy fields.

Eastern Nebraska is running out of electricity

Data centers and electrification are straining eastern Nebraska’s grid, throttling economic development.

November 6, 2026 - Grist

People walking and cycling on a street in Boston.

Study reveals best places in the U.S. for cycling, walking

New research from Streetlight Data examines bicycle and pedestrian miles per capita in the 100 largest U.S. cities by population.

November 8, 2026 - Smart Cities Dive

Mamdani speaks behind a podium in a navy suit.

DSA members accuse Mamdani of 'abandoning values' over housing redevelopment

New York City's mayor plans to replace about 2,000 units of public housing with private, mixed-income housing.

6 hours ago - Gothamist

Streetview of Colorado boulevard, a multi-lane road with trees on either side.

All sides of BRT debate unhappy with CDOT’s most recent move

The Colorado Department of Transportation is no longer considering center-running bus lanes for Colorado Boulevard.

7 hours ago - 9 News

Solar panels above a cranberry boy, with workers collecting berries.

Massachusetts bogs generate both power, and cranberries

Putting solar panels above farmland is one way Massachusetts is advancing toward its goal of net-zero carbon emissions by 2050.

November 12 - Grist

FREE Course: Walkable City 1: Why Walkability?

After describing his path towards focusing on walkability as the essence of good planning, Jeff Speck marches through his five principal reasons for making more walkable places.

Reinventing Malls: Planning Alchemy—Turning Gray Fields Into Gold

The course focuses on the opportunities and imperatives that shape reinvention of mall sites.