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Piling it on

Renewable energy is an important part of the UK's energy mix and we need to know more about its effects on marine animals. Steve Simpson and Rick Bruintjes explain how they're using a home-made pile-driver to investigate.

29 Jun 2015

A new history of Antarctic ice

There's still a huge amount we don't know about the history of the southern polar ice sheet. Bethan Davies was part of an international team that brought together the latest findings to reveal a complex and dynamic Antarctica.

19 Jun 2015

A tale of two cities

How can we provide safe water for poor people living in African cities? Dan Lapworth, Jim Wright and Steve Pedley are working to find out.

12 Jun 2015

The future of tree health

Ancient mainstays of our woodlands, hedgerows and parklands are at risk from a surge of pests and diseases - but a new research programme is bringing experts together from many fields to find solutions.

29 May 2015

Live from a landfill

What's so hard about putting a number on greenhouse-gas emissions? Grant Allen describes some distinctly unglamorous fieldwork aimed at doing just that.

28 May 2015

Scouring Bangladesh

Hidden from view at the bottom of Bangladesh's large rivers are gigantic holes up to 50m deep and several kilometres long. Mark E Vardy explains how studying them is vital for understanding how large rivers evolve and affect the lives of hundreds of thousands of people living on their deltas.

20 Mar 2015

For peat's sake

Used to flavour whisky and sometimes as fuel, the UK's peat also provides an important service in the control of global warming. Mark Reed explains why he and Project Maya are trying to spread the word and get gardeners to take a peat-free pledge.

11 Mar 2015

Podcast: Walking with dinosaurs on Britain's Jurassic Coast

This week in the Planet Earth podcast, Phil Manning, Victoria Egerton and Bill Sellers of the University of Manchester are joined by local geologist Paul Ensom at the Isle of Purbeck on Britain's Jurassic Coast to talk about some dinosaur tracks recently found in the area.

3 Mar 2015

Working together for clear water

Nobody wants peat in their tap water, and in some situations it can even threaten people's health. Getting rid of it is costly for water companies, and a warming climate will increase the problem. The more they know about these changes, the better they'll be able to cope.

23 Feb 2015

Podcast: Climate change and potatoes

This week in the Planet Earth podcast, Ruth Welters of the University of East Anglia and potato farmer Johnnie Jiggens explain how environmental science can help the agricultural sector plan for future weather extremes.

18 Feb 2015