News tagged with soil

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Earthworm invasion

Beavers reshape landscapes with their dams. Wolves control elk populations. Sea otters protect kelp forests by eating sea urchins. These are what ecologists call "keystone" species: critters that control ...

Sep 12, 2013 not rated yet 1

Scientist tracks Indonesian carbon emissions

An ill-fated plan to convert nearly 2.5 million acres of Kalimantan peat swamp forest into rice paddies has contributed to Indonesia becoming the third-largest emitter of carbon, according to SDSU professor ...

Sep 12, 2013 not rated yet 0

Mobile PCB cleanup system developed

University of Calgary scientists have developed new technology that promises a safer, cheaper way to clean up hazardous PCBs in soil using ultraviolet light – the first technology of its kind in the world.

Sep 11, 2013 not rated yet 0

Digging deeper for soil carbon storage

Many surface soils in Western Australia are already storing as much carbon as they can, according to research at The University of Western Australia and in collaboration with the Department of Agriculture ...

Sep 10, 2013 5 / 5 (1) 0