Stormy reaction to the EU's new carbon tax on planes, plus environmental loopholes.
BBC World Service
1/2 Can new government initiatives push the unemployed into work? Tom Heap investigates.
BBC Radio 4
Documentary series exploring the past, present and future of Seti
Retracing the route of Antarctic explorer Frank Wild, Shackleton's second-in-command.
2/3 The story of a shame so deep that it led to murder.
2/5 The Borders: Adventurous farmers, dying industries and why Muir hated Walter Scott.
2/3 Steve Richards examines the 2010 election campaign and the roll-out of bold reforms.
Gabriel Gatehouse investigates freedom and repression in Kurdish Iraq.
2/2 Farayi Mungazi looks at the close links between sport and national identity in Australia.
Simon Heffer on one of the last and best-loved films of the post WWII era: Dunkirk.
BBC Radio 3