
Carbon
Our overall carbon output is stated as an eco-efficiency factor reflecting how many millions of dollars revenue we earn per tonne of CO2 produced.
Carbon output
We announced in last year’s Report that we have committed to purchase certified green power for all our sites by 2010, through 25% annual increments. As of October 2006 all 10 sites under AGL contract went to 25% green power. Another 7 sites require individual contract negotiation and will transition to 50% green power in 2007/2008.
