pull up the moat!

A report done by University of NSW’s Dr Mark Diesendorf found energy efficiency to be a key way to cut greenhouse emissions.

Commissioned by Greenpeace, the report is based on the premise that to prevent global average temperatures from rising above 2C over pre-industrial levels, the world must cut emissions by 60 per cent by 2050.

To do that, interim targets are vital, with several estimates suggesting developed nations such as Australia must cut pollution by at least 30 per cent relative to 1990 levels by 2020.

To achieve the 30 per cent cut, more controversial measures such as an end to land clearing, a 20 per cent cut in beef production to reduce the effect of methane from cattle, a 50 per cent cut in business and professional immigration, and the elimination or offset of emissions from aluminium smelting would be needed.

Sydney Morning Herald, 10 Oct 2007 – screen copy held by this website