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Scientists call for careful use of time scales, reference dates and statistical approaches in analyzing climate change trends to avoid distortion and hampering of response

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Demonstrating that the use of different time scales, reference dates, and statistical approaches can generate highly disparate results in climate reports, scientists at the University of Alaska Anchorage argue that careful use of these tools is critical for correctly interpreting and reporting climatic trends in Alaska and other polar regions.

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Copenhagen Diagnosis Released, Detailing Accelerating Indicators of Climate Change In Last Three Years

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A team of 26 climate scientists from Australia, Austria, Canada, France, Germany, Switzerland, the United Kingdom, and the United States have published the “Copenhagen Diagnosis”, an interim synthesis report on developments in climate change science from mid-2006 to the present day. “The 2007 IPCC Assessment.

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Global study shows uneven urbanization among large cities in the last two decades

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The country had undergone the biggest urban expansion in the period, between 2001 and 2018, its BUA increase accounted for 47.5% Breakdown of the 841 large cities by country income-levels: 353 cities (42.0%) from high-income countries (e.g. The findings also revealed rapid urbanization of large cities in China in the last two decades.

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Alberta Climate Change and Emissions Management (CCEMC) Corporation Awarding C$37.5 Million in Funding for Renewable Energy Projects from Biofuels to Home Generation

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Alberta, Canada’s Climate Change and Emissions Management (CCMEC) Corporation is awarding more than C$37.5 One compliance option is to pay into the Climate Change and Emissions Management Fund at $15/tonne. is a privately owned Alberta corporation formed in 2001 to design, build and operate biogas cogeneration facilities.

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Latest GHG Inventory shows California remains below 2020 emissions target; much steeper rate of GHG reductions required

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Per capita GHG emissions in California have dropped from a 2001 peak of 14.0 California’s climate change mitigation policy is currently based on four basic programs: the Low Carbon Fuel Standard (LCFS), the cap-and-trade program, the zero emission vehicle (ZEV) mandate and the Renewables Portfolio Standard (RPS).

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California ARB: GHG emissions fell below 1990 levels for first time in 2016; down 13% from 2004 peak; transportation emissions up 2%

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They fell 23% from a peak of 14 metric tons per person (roughly equal to driving 34,000 miles) in 2001 to 10.8 The carbon intensity of California’s economy has dropped 38% since the 2001 peak and is now one-half the national average. metric tons per person in 2016 (roughly equal to driving 26,000 miles). How the inventory is compiled.

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Devil In The Details: Is Copenhagens 2 ºC Guardrail Obsolete?

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The dispute has contributed to a significant split among the primary bloc of developing countries, and has highlighted an increased focus on climate adaptation strategies, in addition to emissions reductions, during the talks. ºF) above pre-industrial temperatures.