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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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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% Due to the rapid economic growth in the study period, China invested a large amount of resources into infrastructure construction for advancing the urban living environment. —Professor Chen.

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

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The California Air Resources Board released GHG emissions data for 2018 showing that emissions remain below 1990 levels but are effectively flat compared to 2017, while the economy grew by 4.3%. Source: California Air Resources Board (ARB). Per capita GHG emissions in California have dropped from a 2001 peak of 14.0

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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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The California Air Resources Board (CARB) announced that greenhouse gas emissions in California in 2016 fell below 1990 levels for the first time since emissions peaked in 2004—a reduction roughly equivalent to taking 12 million cars off the road or saving 6 billion gallons of gasoline a year. How the inventory is compiled.

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Yangtze Basin to Face More Droughts, Floods and Storms

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The Yangtze River Basin Climate Change Vulnerability and Adaptation Report, released in Beijing, not only describes the impact of climate change but also offers specific adaptation strategies for the Yangtze. Summary of the First-ever Yangtze River Basin Climate Change Vulnerability and Adaptation Report.

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Toyota announces aggressive environmental targets through 2050; cutting new vehicle CO2 by 90% compared to 2010

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Addressing key global environmental issues such as climate change, water shortages, resource depletion, and degradation of biodiversity, the Toyota Environmental Challenge 2050 aims to reduce the negative impact of manufacturing and driving vehicles as much as possible.

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