This week in Bridges With Africa: An explosive situation in Libya. Muammar Gaddafi's involvement in Chad, Liberia and Sierra Leone. Marine conservation society Sea Sheperd exposes one of the world's largest marine wildlife killings off the Namibian coast. And in our Summer Music Special West Africa correspondent Bram Posthumus tells the story of the desert blues.

Listen to the show:

Listen to the report on Libya's meddling in other countries' affairs:

Listen to the report on Sea Sheperd

Listen to the Summer Music Special:

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Watch these videos of Tinariwen (Mali) and Bombino (Niger).