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UN report projects that increasing use of HFCs likely to have a significant climate impact by 2050; equivalent to current total annual emissions from transport

Green Car Congress

The contribution of HFCs to climate forcing is currently less than 1% of all greenhouse gases. If HFC emissions continue to increase, they are likely to have a noticeable influence on the climate system. Climate and the Ozone Layer. Climate-friendly HFCs. W m -2 relative to 2000. Non-HFC substances.

Climate 287
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Rheinmetall presents solutions in South Africa for producing, storing and transporting green hydrogen

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At this year’s Africa Aerospace & Defence (AAD) expo at AFB Waterkloof in Centurion, Rheinmetall AG is presenting turnkey, mobile modular solutions for producing, storing and transporting CO 2 -free hydrogen. A container solution consisting of four standard sea containers can supply power for 30 to 40 households.

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Mercedes-Benz EQC EV soaking up summer heat of up to 50?C in trials in Spain

Green Car Congress

Another aspect is air conditioning of the interior—both during a journey and beforehand, as pre-climatization is an important comfort factor. This is when questions such as “Is the indicated time sufficient for pre-climatization?” This serves to verify and to maintain the high quality standards. are answered.

Spain 207
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Mercedes-Benz unveiling facelited C-Class at Geneva with new engines, plug-in hybrid versions

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The updated C-Class features the latest driver assistance systems available in the Mercedes-Benz E-Class, offering the driver cooperative support and providing for a higher standard of active safety than its predecessor. The redesigned C-Class comes with extended Active Brake Assist as standard.

Mercedes 170
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Devil in the Details: World Leaders Scramble To Salvage and Shape Copenhagens UNFCCC Climate Summit

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Although most countries have already revealed their opening emissions reduction proposals, UNFCCC Executive Secretary Yvo de Boer pointed out Thursday that “ we still await clarity from industrialized nations on the provision of large-scale finance to developing countries for immediate and long-term climate action. by Jack Rosebro.

Climate 236
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Boeing, South African Airways and Mango celebrate Africa’s 1st commercial flights with sustainable aviation biofuel from tobacco

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In 2015, farms in Limpopo Province of South Africa, from which the biofuel for the flights was sourced, achieved certification from the Roundtable on Sustainable Biomaterials (RSB), one of the strongest sustainability standards in the world. Although an annual crop, it can be harvested at least three times a year.

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New Tool to Assist in Deciding Whether to Use Managed Relocation of Species in Adaptation to Climate Change

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A new tool to help decision-makers determine if, when and how to use managed relocation of species to help them adapt to rapid climate change and other threats is described in the current issue of the Proceedings of the National Academy of Sciences (PNAS) by a multi-disciplinary working group.