Warmer ocean temperatures and melting sea ice in the polar regions may jeopardise the ecology of the Arctic and Antarctic feeding grounds of many large whales.

The WWF report shows that G8 plus 5 countries have even greater energy efficiency potentials in these sectors and that endorsing these targets is technically and economically feasible for all countries. It estimates the efficiency potential for the transport sector at 25-50 per cent, for the building sector at 30-45 per cent, and for the power sector at 4-45 per cent by the year 2030, depending on the country.

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This document was the result of a study of how the concept of climate security should be understood and utilized in Japan, as well as how the concept can contribute to advancing future climate policy.

This brochure explains Feed-In Tariff (FIT) laws. The big challenge for the renewable energy industry has been to make the cost of clean energy competitive with heavily-subsidized conventional energy. Householders or energy companies who want to install wind turbines or solar panels are faced with lengthy pay-back times and are forced to make a choice based on ethics rather than economics. The Feed-In Tariff (FIT) has proven to be the most effective policy instrument in overcoming these barriers. This simple, low-cost mechanism has turned several European countries into world leaders in the renewables sector.

This report outlines a strategy for the new AOGCM/ESM modeling components in terms of aerosols/atmospheric chemistry and carbon cycle/dynamic vegetation components that are under development and implementation in ESMs that involves a proposed experimental design that integrates impacts and scenarios (represented in IPCC WG2 and WG3, respectively) and physical climate science (WG1). We summarize with a suite of recommendations for the joint WGCM, AIMES and IPCC communities.

The IPCC Panel at its 26th session called on partnerships and collaboration to address climate change, as well as a better understanding of social and economic dimensions of mitigation and adaptation. The Panel recalls its support for decoupling the climate modeling work from the emission scenario development work, in order to allow climate modelers a quick start with their work after the completion of the AR4. Also, the Panel now requests the Steering Committee on New Scenarios to prepare a few benchmark concentration scenarios through the IPCC Expert Meeting 19-22 September 2007 in Noordwijkerhout, The Netherlands. These benchmark concentration scenarios should be compatible with the full range of stabilization, mitigation and baseline emission scenarios available in the current scientific literature.

Magazine of the United Nations Environment Programme discussing worldwide environmental policies and other concerns. This issue is devoted to melting ice as a result of global climate change.