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Fight global warming by increasing soil’s organic content

An Albuquerque, New-Mexico based, non-profit company called Holistic Management International (HMI) is recommending that farmers and ranchers increase the organic content of their lands to help fight global warming. And how do they do this? They employ animal grazing techniques developed 25 years ago by HMI. The results speak for themselves. Here are photographs of the same piece of land in Zimbabwe, the first taken in September 2004, the second in May 2006.

HMI.jpg

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Greatest green inventions

Michael Richard, treehugger.com editor, tells the world which are the greatest, greenest inventions ever. From The Independent:

THE ECO KETTLE

It is estimated that, on average, we boil twice the volume of water needed every time we use our kettles. With a 3kW kettle that’s the same as wasting the energy of around 50 light bulbs. And standard kettles are often highly inefficient – a stove-top kettle, for instance, requires energy to heat the handle and shell in addition to the water. But British designer Brian Hartley’s Eco Kettle solves these problems at a stroke. You fill it up, and then use the measuring button to release the exact amount of water you require – from a single cup to a full jug – into a separate chamber for boiling. It is also insulated to keep the water hot. The result is an energy saving of up to 30 per cent.

www.ecokettle.com

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