1World Coal Institute,2003;International Energy Agency,2003. 被引量：1
2WWF, Clobal Warming and Terrestrial Biodiversity Decline, August 30, 2000;WWF, Vanishing Kingdom; the melting realm of the Polar Bear, 2002. 被引量：1
3Professor David Karoly, Dr James Ris bey, and Anna Reynolds, Global warming contributes to Australia's worst drought, January 2003(Research for WWF); news reports of Australian bush fires, January 2003. 被引量：1
6Bailie et al. Tellus Institute and Centre for Energy and Climate Solutions, The path to carbon-free power: switching off pollution in the utility sector, for WWF-USA,2003. 被引量：1
7Harmelink et al, Ecofys, Low Carbon Electricity Systems: Methodology and Results for the EU, February 2003 (study for WWF). 被引量：1
