British sculptor Antony Gormley, creator of the Angel of the North, encourages us all to go barefoot so we can connect with the planet and 'feel' global warming.

More about this programme: http://www.bbc.co.uk/programmes/p004wglf.

Extract from The Forum: http://www.bbc.co.uk/podcasts/series/forum.

Drawing by The Forum's Emily Kasriel. Video by Terry Wilson.

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