Page last updated at 12:29 GMT, Thursday, 15 October 2009 13:29 UK

Greens on trial: Are they too radical?

Justin Rowlatt, Newsnight's original Ethical Man, spent a year living strict green lifestyle. He and his family are still trying to live in an environmentally responsible way, but why are so many people not changing their behaviour to tackle climate change? Could it be that the greens are too radical in their message and strict in the measures they want us to adopt?


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