Permafrost, the perennially frozen subsoil in Earth's northernmost regions, has been collecting and storing plant and animal matter since long before the last Ice Age. The decomposition of some of this organic matter naturally ...
Earth Sciences
Jan 22, 2020
3
143
As the planet warms due to excess carbon dioxide in the atmosphere, a solution for drawing down that carbon—or at least a major part of it—lies silently below us.
Earth Sciences
Dec 4, 2019
0
1216
An all-out shift to organic farming in England and Wales could lead to a net increase in Britain's greenhouse gas emissions as a drop in yields would lead to higher food imports, scientists estimated Tuesday.
Environment
Oct 22, 2019
2
396
For soil microorganisms, how much of their life's work is driven by evolution (nature) versus their current environmental (nurture)?
Plants & Animals
Jun 21, 2019
0
1
Wetlands are an important part of the Earth's natural water management system. The complex system of plants, soil, and aquatic life serves as a reservoir that captures and cleans water. However, as cities have expanded, many ...
Environment
Jun 19, 2019
2
161
In a new study from UBC's Okanagan campus, researchers have discovered a surprising new source of carbon dioxide (CO2) emissions—bicarbonates hidden in the lake water used to irrigate local orchards.
Environment
Feb 21, 2019
1
142
One answer to our greenhouse gas challenges may be right under our feet: Soil scientists Oliver Chadwick of UC Santa Barbara and Marc Kramer of Washington State University have found that minerals in soil can hold on to a ...
Environment
Jan 2, 2019
0
273
A Washington State University researcher has found that one-fourth of the carbon held by soil is bound to minerals as far as six feet below the surface. The discovery opens a new possibility for dealing with the element as ...
Environment
Nov 26, 2018
2
66
Fungi in Antarctic soils release carbon, as carbon dioxide, that is more than a thousand years old, a team led by scientists at the British Antarctic Survey (BAS) has found. This discovery sheds light on how carbon is released ...
Environment
May 30, 2018
4
157
A new experiment designed to detect amino acids on Mars, in spite of the reactive perchlorate in the Martian soil that typically breaks organic compounds down, could fly on a future mission to Mars to help in the search for ...
Space Exploration
May 4, 2018
2
227
