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Fred Pearce

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(<a href='http://www.shutterstock.com/gallery-981815p1.html'>Matt Knoth</a>, <a href='http://www.shutterstock.com/gallery-715492p1.html'>MaxyM</a> via <a href='http://www.shutterstock.com/'>Shutterstock</a>/Photo montage by Salon)

Invasive species will save us: The new way we must think about the environment now

Fred Pearce
A Saudi farmer harvests his crop on a farm in Al-Diriyah, on the northwestern outskirts of Riyadh. (AP/Hassan Ammar)

Will the Middle East starve?

Fred Pearce