Tag Archives: intensive biocultures

Food for thought

From the Sydney Morning Herald: Future Farms Over Our Heads

AUSTRALIAN cities must join a global network in which urban farmers grow produce on rooftops, a leading science commentator says.

Professor Julian Cribb, author of The Coming Famine, said the global food crisis was a forewarning of what could be expected as civilisation ran low on water, arable land and nutrients, and experienced soaring energy costs.

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