Friday 23 January 2009

milking it

A major theme in Milk, the Sean Penn movie which opens in the UK today, is that you can't have political activism without a message of hope.

That's a tough call for climate-change campaigners when James Lovelock is available for interview. He tells this week's New Scientist that rising temperatures will place a huge pressure on food resources and the human population this century will probably shrink to one billion or less.

No comments:

Post a Comment