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"They are making big strides"

Duration: 03:13

As China tests ways here on Earth of one day growing vegetables on Mars, Rhod gets the views of Discovery Channel space science producer Ian O'Neill.

Available since: Wed 5 Dec 2012

This clip is from

Up All Night 05/12/2012

As civil war rages in Syria, the ex NATO ambassador Robert Hunter shares his despair.

First broadcast: 05 Dec 2012

Image for 05/12/2012 Not currently available

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