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The NISSAP is a tool aligned with the Guidelines for Invasive Species Management in the Pacific that identifies the strategy and key actions to effectively prevent, manage and reduce the impacts of invasive species to the environment, our economy, culture and health and well-being in Tonga.

PACC reports

It is in our national interest to play its proportionate part in the world meeting what is now a goal that has been agreed by the international community: reducing global emissions to an extent that holds temperature increases to below 2 degrees Celsius. Australia has more to lose than any other developed country if this goal is not achieved. Australia has naturally a highly emissions-intensive economy, currently with far higher emissions per capita than any other developed country. Most other developed countries now have falling or steady emissions but, largely as a result of the contemporary resources boom, our emissions continue to increase rapidly. The naturally high emissions intensity of Australian production would not be a particular issue if there were deep international trade in entitlements generating comparable carbon prices over much of the global economy: unavoidable emissions costs would be embedded in international product prices, and Australia may be a large exporter of emissions-intensive products, and a large number of entitlements to emit greenhouse gasses.

It is in our national interest to play its proportionate part in the world meeting what is now a goal that has been agreed by the international community: reducing global emissions to an extent that holds temperature increases to below 2 degrees Celsius. Australia has more to lose than any other developed country if this goal is not achieved. Australia has naturally a highly emissions-intensive economy, currently with far higher emissions per capita than any other developed country. Most other developed countries now have falling or steady emissions but, largely as a result of the contemporary resources boom, our emissions continue to increase rapidly. The naturally high emissions intensity of Australian production would not be a particular issue if there were deep international trade in entitlements generating comparable carbon prices over much of the global economy: unavoidable emissions costs would be embedded in international product prices, and Australia may be a large exporter of emissions-intensive products, and a large number of entitlements to emit greenhouse gasses.

It is in our national interest to play its proportionate part in the world meeting what is now a goal that has been agreed by the international community: reducing global emissions to an extent that holds temperature increases to below 2 degrees Celsius. Australia has more to lose than any other developed country if this goal is not achieved. Australia has naturally a highly emissions-intensive economy, currently with far higher emissions per capita than any other developed country. Most other developed countries now have falling or steady emissions but, largely as a result of the contemporary resources boom, our emissions continue to increase rapidly. The naturally high emissions intensity of Australian production would not be a particular issue if there were deep international trade in entitlements generating comparable carbon prices over much of the global economy: unavoidable emissions costs would be embedded in international product prices, and Australia may be a large exporter of emissions-intensive products, and a large number of entitlements to emit greenhouse gasses.

I have been deeply immersed in many dimensions of the climate change question for almost four years, since I was commissioned in April 2007 by all of the State and Territory Governments and then by the Commonwealth Government as well to the undertake 2008 Garnaut Climate Change Review. At the commencement of the Review, I faced the question that confronts all who are not climate scientists and who are required for one reason or another to take a position on the climate science: how do we know if propositions put forward by some climate scientists are right? I began with some general awareness of the issues (derived in part from my association with the International Food Policy Research Institute in Washington, which was undertaking research on the effects of climate change and its mitigation on global food security), but with no strong view and no more than a common knowledge of climate change science. I did not know how strongly the main propositions of climate change science were held in the mainstream science community. I was aware of sceptical views and set out to understand them.

This is the first of eight update papers that will focus on new developments and consider whether the case for the conclusions drawn in 2008 has been strengthened or weakened. Individual papers will examine progress on: international mitigation efforts; global emissions trends; the climate science; opportunities for abatement in the land sector and biosequestration; proposals for reducing emissions, including different carbon price instruments; technology developments and innovation policy; and the electricity sector.