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Swansea University: 'Greenhouse gases affecting oceans'

Scientists at Swansea University have been monitoring the rising levels of acid in the sea and how that is killing off some of the most important marine life.

Greenhouse gases, like carbon dioxide, are having an impact on global warming but the harmful emissions are also affecting the oceans, claim experts.

Carwyn Jones reports.

  • 20 Jun 2014
  • From the section Wales
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