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Food bowl

Rust disease threatens to infect world’s wheat supply

Popular Science / Wednesday, 1 April 2009

Scientists from 40 countries on six continents are fighting a virulent form of an old wheat disease that some fear could threaten 90 percent of the world’s wheat crop.

State of the Planet

Crikey / Thursday, 23 August 2007

Pricey oil, more carbon … Oil lures big powers to the Arctic … Court rebukes Bush on global warming … Oz food bowl threatened.