Intensive monoculture is putting water systems in peril

The global spread of vast forest plantations and agricultural monocultures are turning once diverse landscapes into areas of land supporting single plant species, with profound implications for our terrestrial water cycle, ...

Returning land to nature with high-yield farming

The expansion of farmlands to meet the growing food demand of the world's ever expanding population places a heavy burden on natural ecosystems. A new IIASA study however shows that about half the land currently needed to ...

Shedding light on how much carbon tropical forests can absorb

Tropical forest ecosystems are an important part of the global carbon cycle as they take up and store large amounts of CO2. It is, however, uncertain how much this ability differs between forests with high versus low species ...

Seaweed sinks deep, taking carbon with it

Seaweed may be a quiet achiever when it comes to mitigation of greenhouse gases, with it now shown to travel far and deep beyond coastal areas and thus to play a key role in sequestering carbon from the atmosphere.

Improving soil quality can slow global warming

Low-tech ways of improving soil quality on farms and rangelands worldwide could pull significant amounts of carbon out of the atmosphere and slow the pace of climate change, according to a new University of California, Berkeley, ...

page 8 from 37