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EPA GHG Inventory shows US GHG down 1.7% y-o-y in 2019, down 13% from 2005

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The US Environmental Protection Agency (EPA) released its 28 th annual Inventory of US Greenhouse Gas Emissions and Sinks (GHG Inventory), which presents a national-level overview of annual greenhouse gas emissions from 1990 to 2019. from 2018 to 2019, and CO 2 emissions just from fossil fuel combustion decreased 2.7%

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MAN presents hydrogen roadmap; use in fuel cells and combustion engines

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When in use, fuel cells do not cause any climate-damaging emissions, as they only emit water vapor. MAN Truck & Bus is one of Europe’s leading commercial vehicle manufacturers and transport solution providers, with an annual revenue of some €11 billion (2019). MAN is testing both the use of a fuel cell and an H 2 combustion engine.

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IEEE Young Professionals Take On Climate Change

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Developing technology to address the causes of climate change, mitigate its impact, and adapt to the crisis is one of IEEE’s top priorities. To assist with that effort, the IEEE Young Professionals group this year launched its Climate and Sustainability Task Force. On 12 September, CSTF and IRENA presented a Youth Day event.

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Solaris top electric bus OEM in Europe in terms of contracts in 2019

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Solaris has claimed the lead spot in Europe in terms of contracts for electric buses in 2019. In the first months of 2019, Solaris secured three large orders for the supply of electric buses to Berlin (BVG); Milan (ATM); and Warsaw (MZA). A total of up to 470 vehicles will roll off the assembly line to these three metropolises alone.

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DLR: cleaner aircraft emissions reduce the climate impact of contrail cirrus

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Fewer soot particles in the exhaust stream of aircraft reduces the formation of ice crystals and therefore the climate impact of the resulting contrail cirrus. The results are published in an open-access paper in the Nature Partner Journal (npj) Climate and Atmospheric Science. The results are expected in summer 2019.

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IHS Markit projects for first time that 2050 global refined product demand will be lower than 2019 levels

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For the first time, the IHS Markit base case scenario for refined products expects total global demand in 2050 to be lower than 2019 levels. However, other more drastic scenarios for falling demand remain unlikely under present conditions. MMbd), placing it below 2019 baseline levels.

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Rolls-Royce launches mtu hydrogen solutions for power generation

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Rolls-Royce is further developing its mtu gas engine portfolio for power generation and cogeneration to run on hydrogen as a fuel and thus enable a climate-neutral energy supply. Already today, gensets powered by mtu Series 500 and Series 4000 gas engines can be operated with a gas blending of 10% hydrogen.

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