Using Genetics to Save the Ash Tree

In this Planet Earth podcast, how a new genetic strain could halt ask dieback, and the challenges of getting biofuel from algae...
05 February 2013
Presented by Richard Hollingham, Sue Nelson



This week in the Planet Earth Podcast: decoding the ash tree's entire genetic sequence to produce a strain which is more resilient to ash dieback; the challenges of extracting biofuels from algae; and the latest news on Planet Earth Online.


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