'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 ...

Managing land into the future

Food production is the backbone of New Zealand's economy—and a computer modelling programme designed by a Victoria University of Wellington academic is helping ensure that farming practices here and overseas are as sustainable ...

Video: Popular bobolink spurs new conservation model

Because of shrinking habitat lost to development and disrupted by intensive new farming practices, the bobolink population has declined 75 percent over the last half century in the northeast.

China says massive area of its soil polluted

A huge area of China's soil covering more than twice the size of Spain is estimated to be polluted, the government said Thursday, announcing findings of a survey previously kept secret.

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