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

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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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EEA reports sharp decrease in CO2 emissions of new cars in Europe in 2020

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Responding to the publication of the data, European NGO Transport & Environment (T&E) said the sharp drop showed that ambitious EU car cO 2 targets do motivate carmakers to reduce their climate impact but that tighter standards will be needed from 2025 onwards so that all new cars sold from 2035 are zero-emissions.

2020 435
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Carbon Engineering & LanzaTech partner to produce SAF using direct air capture CO2; “air-to-jet”

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LanzaTech UK and direct air capture technology company Carbon Engineering have partnered on a project to create sustainable aviation fuel (SAF) using atmospheric carbon dioxide (CO 2 ). The technologies enabling project AtmosFUEL are proven climate solutions that are being deployed globally.

Carbon 305
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DHL, Shell and Grundfos Bio-LNG pilot for road freight delivers 85% CO2 savings over conventional diesel

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This corresponds to the emissions of more than 89,900 km driven by a diesel truck and represents 85% of CO2 savings compared to a traditional diesel engine. To fight against climate change, the transport sector needs true decarbonization. The logistics industry is currently responsible for 11 percent of global carbon emissions.

CO2 170
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Bosch, Shell, and Volkswagen develop renewable gasoline with 20% lower CO2; rollout of Blue Gasoline this year

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On the road to climate-friendly mobility, we must ensure we don’t leave any technical opportunities untapped, starting with electromobility and ending with renewable fuels. we save can help us achieve our climate targets. —Sebastian Willmann, head of Internal Combustion Engine Development at Volkswagen. Every bit of CO?

Gasoline 393
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U Toronto team assess the climate trade-off between reduced CO2 and increased Black Carbon from GDI engines

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The upside of gasoline direct injection (GDI) engines is widely seen as being improved fuel economy coupled with an increase in specific power (especially with turbocharging), enabling significant downsizing. In other words, while the use of GDI engines can reduce CO 2 , it also can increase BC—contributing to further warming.

Climate 150
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Audi aims to reduce CO2 emissions by 30% over the vehicle lifecycle by 2025

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In the long term, Audi is pursuing the vision of CO2-neutral mobility and aims to be climate-neutral throughout the company on balance by 2050. The brand is also continuing to develop conventional engines with a focus on universal mild hybridization and the 48-volt electrical system. 97.9 - 111.9

Audi 275