Living Planet: 'We need to reinvent systems' to tackle climate change
Renowned Danish-Icelandic artist Olafur Eliasson has been named a UN Development Program Goodwill Ambassador for climate action. Manuela Kasper-Claridge spoke to him in New York about his new role and the changes he wants to see in the world.
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Living Planet: UNDP Goodwill Ambassador Olafur Eliasson