Brendan Mackey Click logo to return to 'links-page' |
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Back to UNFCCC Submission - Back to Signatory List Dear Aubrey, I am pleased to lend my personal support to GCI's C&C Proposal to the UNFCCC. Kind regards Brendan Prof Brendan Mackey is Director of the Griffith Climate Change response. He has a PhD in ecology from The Australian National University. Brendan’s research addresses (1) the interactions between climate change, biodiversity and land use, (2) the role of science in policy formulation of environmental regulatory frameworks, and (3) the nexus between climate change responses and sustainable development. He has a special interest in the science and policy of ecosystem-based adaptation and mitigation and related public policy issues. He is a member of he international Council for the International Union for Conservation of Nature (IUCN) and Co-chairs the Earth Charter international Council. Brendan serves on various governmental advisory bodies including the science advisory group to the Climate Change Commission. He has written over 100 academic publications including journal articles, books and books chapter.
"We need C&C. Its what links the science to the politics."
The answer is called Contraction and Convergence.4 C&C is a framework that makes governments agree on three vital questions. First, what is a safe concentration of atmospheric greenhouse gases? Secondly: When will total global greenhouse gas emissions be reduced to the amount needed to maintain atmospheric concentrations at the agreed safe level – 2050, 2100, next year? The sooner the better, of course, as the longer we wait the more harm is done to people and nature and the more expensive it becomes to fix. The third important question a C&C framework would make governments reach agreement on is how the permissible annual amount of greenhouse gas emissions will be allocated between nations. The simplest and fairest way is to give every person an equal share, called a per capita allocation. An important feature of C&C is it treats nations fairly.9 Under this framework, emission entitlements of people in a poor country will increase relative to what it is now, while that of people in a wealthy country will decrease. This is fair as historically poor countries have not caused the global warming problem and they need to now quickly develop to eliminate poverty. However, under a new C&C-framed protocol, all countries, including developing countries, will be committed to meeting their specified national greenhouse gas targets by the agreed date. Once a new protocol is in place, based on the equitable C&C framework, national governments can begin the complex task of working out how to most efficiently and fairly reduce emissions of greenhouse gases to the agreed safe level. Stand up for the earth community
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