Department of Energy Argonne National Laboratory Office of Science NEWTON's Homepage NEWTON's Homepage
NEWTON, Ask A Scientist!
NEWTON Home Page NEWTON Teachers Visit Our Archives Ask A Question How To Ask A Question Question of the Week Our Expert Scientists Volunteer at NEWTON! Frequently Asked Questions Referencing NEWTON About NEWTON About Ask A Scientist Education At Argonne Melting rates of polar ice caps
Name: Dontrell Thomas
Status: Other
Age: N/A
Location: N/A
Country: N/A
Date: N/A 


Question:
About how fast are the polar ice caps melting?



Replies:
Researchers from the British Antarctic Survey (BAS) report that the floating Larsen Ice Shelf lost three major pieces earlier this year. Situated along the Antarctic Peninsula, the ice shelf lost two sections, each about 1,000 square kilometers - when they disintegrated into myriad icy fragments. An even larger block calved off to form a mammoth iceberg, according to David Vaughan, a BAS glaciologist. The berg measures 78 Km by 37 Km and has a thickness of 200 meters. It is almost as large as the state of Rhode Island.

Mortis



Click here to return to the Environmental Science

NEWTON is an electronic community for Science, Math, and Computer Science K-12 Educators, sponsored and operated by Argonne National Laboratory's Educational Programs, Andrew Skipor, Ph.D., Head of Educational Programs.

For assistance with NEWTON contact a System Operator (help@newton.dep.anl.gov), or at Argonne's Educational Programs

NEWTON AND ASK A SCIENTIST
Educational Programs
Building 360
9700 S. Cass Ave.
Argonne, Illinois
60439-4845, USA
Update: June 2012
Weclome To Newton

Argonne National Laboratory