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Bowerbirds, a Yellow Sub and Measuring CO2

A podcast from the Planet Earth Online collection and the Natural Environment Research Council (NERC). Richard Hollingham finds out that bowerbirds are not just brilliant at making elaborate bowers, they are also good at mimicking other birds and most other sounds they hear, including human voices.

He also goes to a Scottish forest to meet researchers from the University of Edinburgh who are using a 220-metre high TV tower to measure greenhouse gas concentrations from across Scotland and all the way to Ireland and even as far as Canada.

Lastly, during Richard's recent trip to the Arctic onboard the RRS James Clark Ross, he spoke to a scientist who explained how a small yellow submarine is helping scientists understand much more about Arctic ocean currents.

This podcast is dated 20 July 2010.

NERC is one of the research councils in the Research Councils UK (RCUK) partnership.

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