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EU project HyFlexFuel converted sewage sludge and other biomasses into kerosene by hydrothermal liquefaction (HTL); SAF

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Thanks to the expertise of several project partners, HyFlexFuel proved that HTL biocrudes can be successfully upgraded to drop-in fuels in an industrially-relevant environment, achieving hundreds of hours of continuous operations. —Daniele Castello of Aalborg University.

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MIT, Scripps study examines behavior of midwater sediment plumes from deep-sea nodule mining

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The midwater plume comprises two stages: (i) the dynamic plume, in which the sediment-laden discharge water rapidly descends and dilutes to a neutral buoyancy depth, and (ii) the subsequent ambient plume that is advected by the ocean current and subject to background turbulence and settling. Earlier post.).

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Van Hool introduces new A range of electric buses; battery-electric, fuel cell (hydrogen) and trolley

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They are tying that to comfort and safety for the users of public transport, a pleasant working environment for the driver and a TCO (total cost of ownership) in order to perform their task profitably. Our customers are focusing on greening their fleets and are pursuing zero emissions.

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ExxonMobil to invest >$1B in Antwerp refinery to convert heavy, higher sulfur residual oil into diesel, other products

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ExxonMobil affiliate Esso Belgium, a division of ExxonMobil Petroleum & Chemical B.V.B.A., The new unit will expand the refinery’s ability to help meet energy needs throughout northwest Europe, despite what the company calls a challenging industry environment. Esso Belgium, a division of ExxonMobil Petroleum & Chemical B.V.B.A.,

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Air pollutant emission 2010 limits exceeded in twelve EU Member States; road transport NOx a main factor

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Twelve European Union Member States exceeded one or more of the emission limits set by the EU National Emission Ceilings (NEC) Directive, according to recent official data for 2010 reported to the European Environment Agency (EEA). In some instances the limits were exceeded by significant amounts. Jacqueline McGlade. could be introduced.

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NOx emissions exceeded limits in 12 European countries in 2010

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The accompanying report from the European Environment Agency (EEA) confirms an initial assessment published earlier this year, showing 12 EU Member States exceeded limits under the National Emissions Ceilings (NEC) Directive in 2010. State of the environment report No 6/2012. Earlier post.).

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

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The 2 ºC maximal warming limit was cited at the UN Conference on the Human Environment in Stockholm in 1972, and revisited several decades later, in 1995, by the Wissenschaftlicher Beirat Globale Unweltveränderungen (WGBU), Germany’s national advisory council on climate change. “We The >2 Degree Target. C, is warranted.”.