Sir David joins the eco-crites

2006

Climate change is the biggest challenge facing the world, naturalist Sir David Attenborough has said.

The veteran broadcaster said scientific data clearly showed that human-induced climate change was now beyond doubt.

Sir David, 80, added that everyone had a responsibility to change their behaviour, including being less wasteful and more energy efficient.

And in 2009...

...some of Britain’s most prominent environmental champions are living in homes that produce up to half a ton of excess carbon dioxide a year.