Washington Hispanic logo
Metro page link
Actualidad page link
Espectaculos page link
Deportes page link
CasaGuia page link
AutoGuia page link
Gente page link
Metro page link
Nacional page link
Espectaculos page link
Deportes page link
CasaGuia page link
AutoGuia page link
Gente page link

 

Divider Contact Us page link Divider Past Issues page link Divider El tiempo en la region, weather channel page link
Global warming
Greenland ice sheet shrinking fast: NASA

The vast sheet of ice that covers Greenland is shrinking fast, but still not as fast as previous research indicated, NASA scientists said on Thursday.

Greenland's low coastal regions lost 155 gigatons (41 cubic miles) of ice each year between 2003 and 2005 from excess melting and icebergs, the scientists said in a statement.

The high-elevation interior gained 54 gigatons (14 cubic miles) annually from excess snowfall, they said.
This is a change from the 1990s, when ice gains approximately equaled losses, said Scott Luthcke of NASA's Planetary Geodynamics Laboratory outside Washington.

" That situation has now changed significantly, with an annual net loss of ice equal to nearly six years of average water flow from the Colorado River," Luthcke said.

Luthcke and his team reported their findings in Science Express, the advance edition of the journal Science.

The ice mass loss in this study is less than half that reported in other recent research, NASA said in a statement, but it still shows that Greenland is losing 20 percent more mass than it gets in new snowfall each year.

The Greenland ice sheet is considered an early indicator of the consequences of global warming, so even a slower ice melt there raises concerns.

" This is a very large change in a very short time," said Jay Zwally, a co-author of the study. "In the 1990s, the ice sheet was growing inland and shrinking significantly at the edges, which is what climate models predicted as a result of global warming.

" Now the processes of mass loss are clearly beginning to dominate the inland growth, and we are only in the early stages of the climate warming predicted for this century," Zwally said.

Back to top arrowBack to to

Investigation in progress
Russia probes reports Spanish king shot drunk bear

A Russian region has ordered an inquiry into a report that hunt organizers, keen to make the King of Spain's chances of killing a bear easier, provided a tame one drunk on vodka, a regional spokesman said Thursday.

" The governor has ordered a working group set up...to check the facts published in local press about the killing of the bear," said a spokesman for Vyacheslav Pozgalev, governor of the northwestern Vologda region.

National paper Kommersant carried a letter from Vologda's deputy chief of regional hunting resources management, Sergei Starostin, which accuses hunt organizers of plying a captive bear named "Mitrofan" with vodka-drenched honey and then forcing him from a cage to be shot by Spain's King Juan Carlos I.

" His majesty Juan Carlos killed Mitrofan with a single shot," Starostin wrote in his letter.

Russian hunt organizers are not complete strangers to such tactics. Keen hunter and former Soviet leader Leonid Brezhnev had trouble with his aim in his later years. Some of the animals he liked to stalk were either tied to trees or plied with booze.

Back to top arrowBack to to

Metro | Nacional | Espectáculos | Deportes | CasaGuía |
AutoGuía | Gente | Conexiones | Subscriptions and Advertising |
Contact Us | Past Issues | El Tiempo | Site Map

Conexiones page link

portada

Week of 10/20
PDF

carta