This story is a supplement to the feature "No-Till: How Farmers Are Saving the Soil by Parking Their Plows" which was printed in the July 2008 issue of Scientific American.
Less than 7 percent of the world’s cropland is farmed using no-till methods. Of these
236 million acres, about 85 percent are in North and South America.
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dbiello me too! MT @jason_pontin: About conspiracy theories, I always think: if only someone *were* in charge. http://t.co/0RoZNnsaIu
JenLucPiquant "[Smolin] made me question my opinions, and though I came out holding on to them, I learned something on the way." http://t.co/6cBwIoDB5O dbiello and he's off! RT @ErnestMoniz: Honored to be back here at @energy. Looking forward to hitting the ground running. http://t.co/KVIQs4H6wU
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