'Green Revolution' changes breathing of the biosphere

The intense farming practices of the "Green Revolution" are powerful enough to alter Earth's atmosphere at an ever-increasing rate, boosting the seasonal amplitude in atmospheric carbon dioxide to about 15 percent over the ...

Using math to feed the world

In the race to breed better crops to feed the increasing world population, scientists at The University of Nottingham are using maths to find out how a vital plant hormone affects growth.

Britain offers state grants for electric cars

The British government on Tuesday launched state grants aimed at encouraging motorists to buy environmentally-friendly electric cars made by leading manufacturers including Mercedes-Benz and Toyota.

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