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Study: 2/3 of aviation climate impact due to emissions other than CO2

Green Car Congress

of the human-made climate impact; two-thirds of this impact are caused by emissions other than CO 2 , according to a new study by researchers in Europe and the US. Schematic overview of the processes by which aviation emissions and increased cirrus cloudiness affect the climate system. Aviation accounts for 3.5% —Lee et al.

Climate 448
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Rolls-Royce Power Systems road map for climate-neutrality; 35% cut by 2030 from 2019; key role of mtu engines

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Rolls-Royce Power Systems has outlined its road map for climate neutrality: Net Zero@Power Systems. By 2030, the Rolls-Royce business unit is to cut greenhouse gas emissions by 35% compared to its 2019 level through the use of new net zero and zero carbon technologies.

2019 418
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Rheinmetall wins new customer for hydrogen recirculation blowers; order in the mid-double-digit million-euro range

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For Group subsidiary Pierburg, this is an important milestone in the development of innovative fuel cell technology. An additional nomination in the lower-two-digit million-euro range for an electric coolant pump from Pierburg, the CWA 2000, has already taken place. Rheinmetall aims to be climate-neutral by 2035.

Hydrogen 433
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ExxonMobil and Global Thermostat in joint development agreement to advance atmospheric carbon capture technology

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ExxonMobil and Global Thermostat signed a joint development agreement to advance technology that can capture and concentrate carbon dioxide emissions from industrial sources, including power plants, and the atmosphere. Scaling solutions that can address climate change globally requires significant investment, innovation and collaboration.

Carbon 230
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Daimler receives top marks from Climate Disclosure Project

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Daimler AG has received top marks for disclosure of its climate protection measures aimed at combating climate change, receiving the maximum 100 points in the Carbon Disclosure Project’s (CDP’s) “Climate Disclosure Leadership Index” and an “A” rating in the “Climate Performance Leadership Index”.

Climate 225
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mtu Hybrid PowerPack from Rolls-Royce enters passenger rail service

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The partners are proving that existing rail vehicles can be used in a climate-friendly way without the need to install complex and expensive new infrastructure. In addition to hybrid systems and the use of sustainable fuels, the company is also working on future technologies such as CO 2 -free fuel cell systems and hydrogen engines.

Hybrid 369
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UK new car CO2 emissions fell 3.5% in 2010 and more than 20% since 2000

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Average CO 2 emissions from new cars have fallen by more than 20% since 2000. Cars in the sub-130 g/km CO 2 category represented almost 40% of the market in 2010 compared with less than 1% in 2000. Executive (-28.1%) and Mini (-25.8%) segments recorded the biggest improvements against the levels of 2000. .

2000 218