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How to feed the world without destroying it [Infographic]

How to feed the world without destroying it [Infographic] | Sustain Our Earth | Scoop.it
Want to address world hunger — not to mention climate change, poverty and pollution? Here's how taking a more natural approach to agriculture can benefit everyone and everything from the soil up.

Via Flora Moon, Jón Sallé
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[VIDEO] What Phi (the golden ratio) Sounds Like

You've probably heard of Pi day held on 14 March, and might even know its rival Tau day on 28 June. But these circular numbers aren't the only mathematical constants worth celebrating. Just in time for today's date, known as Phi day, musician Michael Blake has composed a soundtrack in recognition of the golden ratio, represented by the Greek letter phi (see video above).

 

More on MATHEMATICS: http://www.scoop.it/t/science-news?tag=mathematics

 


Via Sakis Koukouvis, Digital Sustainability
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