News tagged with sea level change

Greenland ice stores liquid water year-round

Researchers at the University of Utah have discovered a new aquifer in the Greenland Ice Sheet that holds liquid water all year long in the otherwise perpetually frozen winter landscape. The aquifer is extensive, ...

Dec 22, 2013
4.1 / 5 (11) 1 | with audio podcast

Coastal survey finds more short-term erosion

A new assessment of shoreline change along the Pacific Northwest coast from the late 1800s to present found that while the majority of beaches are stable or slightly accreting (adding sand), many Oregon beaches ...

Dec 10, 2013
5 / 5 (2) 0

When tectonics killed everything

A new paper reveals how the worst extinction in Earth's history may have been tied to the formation of Supercontinent Pangea. The catastrophe wasn't triggered by an impact from above—unlike another well-known ...

Nov 25, 2013
3.9 / 5 (29) 8 | with audio podcast

Good tidings for coastal communities

The sea sustains life but also threatens it. An innovative design concept by Ed Barsley aims to contend with rising seawater by welcoming it into our coastal settlements.

Oct 25, 2013
5 / 5 (4) 0

The science of saving Venice

(Phys.org) —How will regions around the world adapt to an increase in sea levels? A project looking at how Venice can manage its rising waters is a remarkable case study for flood-prone environments elsewhere.

Oct 10, 2013
5 / 5 (4) 0

Study sheds new light on how some fish adapt to saltwater

(Phys.org) —Tilapia fish readily adapt to fresh or salty water, making them both good candidates for aquaculture and potential invasive pests. New work at the University of California, Davis, shows how tilapia can change ...

Oct 08, 2013
not rated yet 0

Climate panel forecast: Higher seas, temperatures

Top scientists have a better idea of how global warming will shape the 21st century: In a new report, they predict sea levels will be much higher than previously thought and pinpoint how dangerously hot it's ...

Sep 28, 2013
3.1 / 5 (16) 10

Weighing the Antarctic ice sheet

One of the last big unknowns in the global climate equation is Antarctica. How stable is the Antarctic ice sheet? More than a mile thick, on average, it locks up 70 percent of the Earth's fresh water.

Sep 27, 2013
4.3 / 5 (7) 0

UN panel's climate report sparks concern

Scientists, environmentalists and politicians reacted with concern Friday as a UN climate panel warned temperatures could rise by as much as 4.8 degrees Celsius (8.6 degrees Fahrenheit) this century due t ...

Sep 27, 2013
3.1 / 5 (15) 12