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A Natural Obsession

By innovation2

Image by James Morrison via Flickr

Organic foods are exploding in popularity. But fears of biotechnology—and a widespread mistrust of science—won’t help efforts to create a truly sustainable agriculture.
When delegates from 192 nations arrive in Copenhagen in December for the UN COP15 summit, they will confront a 181-page draft negotiation text, 2,000 bracketed passages still in [...]

Algae: Biofuel Of The Future?

By innovation2

Image via Wikipedia
In the world of alternative fuels, there may be nothing greener than pond scum.
Algae are tiny biological factories that use photosynthesis to transform carbon dioxide and sunlight into energy so efficiently that they can double their weight several times a day.

As part of the photosynthesis process algae produce oil and can generate [...]