Episode 2

Discovery, Moving Feast Episode 2 of 2

Every year Thailand exports a weight of shrimp equal to one thousand jumbo jets – making it the world’s leading exporter of prawns. Almost of all of this shrimp is farmed in ponds. In Thailand as elsewhere, such intensive production has caused a range of environmental problems. ‘Discovery’ looks at how the Thai authorities have tackled the issues and some of the challenges that remain.

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28 minutes

Last on

Sun 14 Feb 2010 13:32 GMT

The Curious Cases of Rutherford and Fry

The Curious Cases of Rutherford and Fry

A pair of scientific sleuths answer your perplexing questions. Ask them anything!