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MEDIAWATCH

Stars join call to #FreeCyntoiaBrown

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EYE ON AFRICA

Emmerson Mnangagwa to be sworn in as President on Friday

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THE DEBATE

Hard bargaining: Lebanon prime minister returns and suspends resignation

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THE INTERVIEW

Keepers of the flame: Native American communities seeking to protect their cultural legacy

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FOCUS

Tunisians disillusioned, seven years after revolution

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ACCESS ASIA

Indonesia: New orangutan species found in Sumatra

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MIDDLE EAST MATTERS

Meet the 16-year-old behind the hijab emoji

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ENCORE!

Film show: 'Battle of the Sexes', 'Jupiter’s Moon', 'Reinventing Marvin'

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IN THE PAPERS

Robert Mugabe resigns: 'Hip Hip Harare'

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DOWN TO EARTH

We meet the people behind fascinating environmental, health and technological innovations in a bid for sustainable solutions to our changing world. Saturday at 7.20 pm. Or you can catch it online from Friday.

Latest update : 2017-06-09

Could Mars be our Planet B?

As humans continue to ravage Earth, is it time to consider other planets as an alternative home? NASA and a host of private organisations - including Elon Musk's SpaceX - are in the race to send people to the red planet, with the earliest projections earmarked for within the next decade. But if we successfully land on Mars, how long could we live there?

Lucie Poulet, a French researcher who spent six months surviving in Mars-like conditions on a remote volcano in Hawaii, says the idea of living on Mars remains pure science fiction for the moment. She believes we would be wiser to use space exploration to make our lives more sustainable on Earth.

By Mairead DUNDAS , Marina BERTSCH , Juliette LACHARNAY , Mégane VERDIER

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Archives

2017-11-17 Fishing

The tiny parasite threatening your salmon sushi

Marine parasites known as sea lice are threatening the world's salmon supply. Today we eat three times more of the high-protein fish than in the 1980s, but the proliferation of...

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2017-11-02 nuclear power

A nuclear waste dump for eternity

France has found a €25 billion solution to the unanswerable question of what to do with its high-level nuclear waste - bury it deep underground.

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2017-10-19 China

Is China exporting its pollution?

China may be the world's champion of renewable energy, but its actions abroad are not always in line with a country truly committed to fighting climate change. With the United...

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2017-10-06 terrorism

Is a bioterrorist attack possible?

The threat of a biological terrorist attack is now longer merely science fiction. From anthrax to smallpox and Ebola, scientists worry terrorists could turn biological agents...

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2017-09-19 Brazil

Amazon rainforest pays heavy price for Brazil's political crisis

After promising signs that Brazil's Amazon was recovering from a devastating period of deforestation, alarm bells have been set off again. The number of hectares of felled forest...

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