Six degrees of separation

Here is a piece I wrote that was published on 23 March 2009 in the Earth Hour special lift out of the Sydney Morning Herald and The Age. ——————————————————————— If the planet is like an oven, it’s still possible to turn down the temperature, writes Barry Brook. The number is 300 and the methods will […]

Follow

Get every new post delivered to your Inbox.

Join 3,798 other followers