Interesting analysis in The Economist.

‘In any complex scientific picture of the world there will be gaps, misperceptions and mistakes. Whether your impression is dominated by the whole or the holes will depend on your attitude to the project at hand.’

via The science of climate change: The clouds of unknowing | The Economist.

Also see another climate article from the same issue, ‘Climate science: Spin, science and climate change‘.

excerpt: ‘Plenty of uncertainty remains; but that argues for, not against, action. If it were known that global warming would be limited to 2°C, the world might decide to live with that. But the range of possible outcomes is huge, with catastrophe one possibility, and the costs of averting climate change are comparatively small. Just as a householder pays a small premium to protect himself against disaster, the world should do the same.’

‘March 26 (Bloomberg) — Senators Lindsey Graham and Joseph Lieberman outlined U.S. climate-change legislation that would have power companies buy and sell pollution rights in a carbon market and force oil companies to pay fixed fees for emissions.’

via Senators Outline U.S. Utility Carbon Market for Climate Bill – BusinessWeek.

‘The UN conference in Cancún next December needs to set the basis for a new climate change treaty in 2011, Yvo de Boer, executive secretary of the UN Framework Convention on Climate Change (UNFCCC), told EurActiv in an exclusive interview.’

via De Boer: UN climate deal ‘possible in 2011’ | EurActiv.

‘In China, local officials are in such a hurry to implement the central government’s new renewable energy policies that some projects are going up with too little planning.’

via China’s Rush Toward Green Development Suffers from Lack of Planning | SolveClimate.com.

‘Washington, DC – 03/24/2010 – For the first time, China led the United States and other G-20 members in 2009 clean energy investments and finance, according to data released today by The Pew Charitable Trusts. Last year, China invested $34.6 billion in the clean energy economy – nearly double the United States’ total of $18.6 billion. Over the last five years, the United States also trailed five G-20 members Turkey, Brazil, China, the United Kingdom, and Italy in the rate of clean energy investment growth.’

via China Leads G-20 Members in Clean Energy Finance and Investment – The Pew Charitable Trusts.