Environmentalist Satish Kumar answers Guardian readers' questions The 76 year-old Indian-born activist who walked from India to the UK 50 years ago in protest at nuclear weapons answers your questions on everything from solutions to climate change, the thorny issue of population and whether Eastern... See more...
Environmentalist Satish Kumar answers Guardian readers' questions The 76 year-old Indian-born activist who walked from India to the UK 50 years ago in protest at nuclear weapons answers your questions on everything from solutions to climate change, the thorny issue of population and whether Eastern religions are greener than Western ones. And why it's time we all used our legs more
10:44 min
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