News tagged with frozen soil
Taking a Bite of Antarctic Ice
Space & Earth / Space Exploration
Nov 16, 2009 |
3.8 / 5 (6) |
1
Scientists with NASA’s IceBite project are heading this week for University Valley, a hanging valley perched more than 1600 feet (more than 1 mile) above sea level in Antarctica’s McMurdo Dry Valleys. Their ...
Arctic land and seas account for up to 25 percent of world's carbon sink
Space & Earth / Earth Sciences
Oct 14, 2009 |
3.1 / 5 (8) |
0
In a new study in the journal Ecological Monographs, ecologists estimate that Arctic lands and oceans are responsible for up to 25 percent of the global net sink of atmospheric carbon dioxide. Under curren ...
Climate trouble may be bubbling up in far north
Aug 30, 2009 |
4.7 / 5 (77) |
27
(AP) -- Only a squawk from a sandhill crane broke the Arctic silence - and a low gurgle of bubbles, a watery whisper of trouble repeated in countless spots around the polar world.
Super-size deposits of frozen carbon threat to climate change
Space & Earth / Earth Sciences
Jun 30, 2009 |
4.7 / 5 (60) |
11
The vast amount of carbon stored in the arctic and boreal regions of the world is more than double that previously estimated, according to a study published this week.
Biologists: Greening Arctic not likely to offset permafrost carbon release
May 27, 2009 |
3.1 / 5 (7) |
0
As the frozen soil in the Arctic thaws, bacteria will break down organic matter, releasing long-stored carbon into the warming atmosphere.
