We've manifestly overdrawn the global carbon budget, and now global emission levels must drop with astonishing rapidity. (earthisland.org)
since nobody actually thinks Australia (or anybody else) reducing co2 will actually lower global emission levels..... (jennifermarohasy.com)
An adequate global climate change solution will need to limit total global ghg emissions to levels which will prevent atmospheric concentrations of ghgs from accumulating to dangerous levels and to do this any solution will also need to allocate total global emissions levels among all nations. (ethicsandclimate.org)