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

Green Car Congress

According to the latest report from the United Nations (UN), the global population in 2018 was 7.6 By 2050, the global population is expected to soar to 9.7 The country had undergone the biggest urban expansion in the period, between 2001 and 2018, its BUA increase accounted for 47.5% billion and the urban population was 4.2

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

Green Car Congress

California’s latest greenhouse gas data shows that while the state continues to stay below its 2020 target for emissions, there is much more work to do to achieve carbon neutrality by 2045. California statewide GHG emissions dropped below the 2020 GHG Limit in 2016 and have remained below the 2020 GHG Limit since then.

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Peking University team develops method for modeling historical global black carbon emissions from motor vehicles with reduced uncertainty

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Geographical distributions of global BC emissions from motor vehicles in 1976 (A) and 2006 (B). Researchers at Peking University have developed a new methodology to model black carbon (BC) emissions from diesel and gasoline motor vehicles. An earlier global BC emission inventory by Bond et al. Click to enlarge.

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Neste and Rolls-Royce partner to accelerate use of renewable diesel

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Neste and Rolls-Royce have agreed to build a strategic partnership on accelerating the use of renewable diesel as a lower-emission solution for diesel engines. Both parties share a common vision of renewable fuels playing a key role in reducing greenhouse gas emissions in off-highway applications, such as construction and power generation.

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ICCT’s Hydrogen For Aviation Perspective Is Deeply Wrong As Well

CleanTechnica EVs

The International Council on Clean Transportation (ICCT) is a US-headquartered think tank with offices globally. It’s been around since 2001. continued] The post ICCT’s Hydrogen For Aviation Perspective Is Deeply Wrong As Well appeared first on CleanTechnica.

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Rio Tinto, Paul Wurth and SHS-Stahl-Holding-Saar partner on low-carbon iron feedstock for steel; HBI from green hydrogen

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This partnership brings together a leading global miner, an international leader in the design and supply of engineering solutions for integrated steelmakers and one of Europe’s best-known steelmakers. The use of hydrogen in steel production is a key factor in reducing carbon emissions. SHS brings deep iron and steel making expertise.

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Volvo Trucks increases I-Shift gearbox shifting speed by up to 30%

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The significant driveability improvement, which has been added to drivelines at all emission levels, is achieved by the new way in which the I-Shift gearbox interacts with the engine. When I-Shift was introduced in 2001, it was the first automated transmission designed for heavy duty trucks.

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