Latest News about Air Pollution and Its Effects

Pitting profits and food supply against the natural world.
Friday November 29th 2013, 9:00 am

Current trends project that by 2050 demand for food may increase 60-110%. On the other hand, there is a finite amount of land. The increase in yields from the Green Revolution has been driven by improvements in agricultural techniques, not by putting more land into use for farming.

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