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Will pennypinching risk runaway reactions?

Danube's deadly lesson for sea life

... as alarm sounds over slaughter of sharks

Technology

Technology : Vaccine promises to stop the slaughter

Forum : Genes sans frontières - If trade and DNA take no heed of borders, says Debora MacKenzie, then neither can we

Modified maize faces widening opposition

Chernobyl refuses to lay down and die

Ethnic strife triggers psychosomatic illness

Europe lets in American supermaize …

Priest supplies Saturn probe with missing ingredient

`Easy targets' are sabotaging greenhouse goals

Early Dutch dam builders were plagued by lice