Celebrities Go Green
From David Beckham's football boots to Christina Aguilera's dishes, find out which celebrities are pledging to help save the Earth.
Cate Blanchett
Oscar winner Cate Blanchett has switched to green power at home and is using solar power to heat her hot water. The actress has helped launch a web campaign this week to raise awareness in her native Australia and encourage people to take responsibility for their environment. "I care about climate change because of our children. I want to safeguard their future."
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Cate Blanchett
Rex Features