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Boeing partners with South African Airways to convert Solaris energy tobacco into jet fuel

Green Car Congress

Boeing, South African Airways (SAA) and SkyNRG are collaborating to make sustainable aviation biofuel from Solaris, a new hybrid tobacco plant optimized for seed production for energy applications. The plant is extremely robust, and is able to grow in various climates and soils. The seed contains around 40% oil. Earlier post.)

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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. All agronomic inputs needed, such as, fertilizer, water, crop protection etc.

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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.

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PwC analysis finds meeting 2 C warming target would require “unprecedented and sustained” reductions over four decades

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Since 2000, the global rate of decarbonization has averaged 0.8%; from 2010 to 2011, global carbon intensity fell by just 0.7%. —Leo Johnson, Partner, Sustainability and Climate Change, PwC. Resilience will become a watch word in the boardroom—to policy responses as well as to the climate. a year from now to 2050.

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Global investment in renewable power reached $270.2B in 2014, ~17% up from 2013; biofuel investment fell 8% to 10-year low

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billion set in 2011. The 103GW of capacity added by new renewable energy sources last year compares to 86GW in 2013, 89GW in 2012 and 81GW in 2011 and made 2014 the best year ever for newly installed capacity. billion, up 7% on the year but well below its all-time high reached in 2011. billion) and South Africa ($5.5

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Nielsen global survey finds concerns about climate change slipping behind concerns over other environmental issues; air and water pollution top worries, pesticide use #3

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Other environmental concerns have pushed ahead of climate change on a global average basis. Three out of four global consumers rated air pollution (77%) and water pollution (75%) as top concerns, both increasing six percentage points compared to 2009. Source: Nielsen. Click to enlarge. Source: Nielsen. Click to enlarge.

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We Need More Than Just Electric Vehicles

Cars That Think

Our 2020 study , published in Nature Climate Change , found that manufacturing a typical EV sold in the United States in 2018 emitted about 7 to 12 tonnes of carbon dioxide, compared with about 5 to 6 tonnes for a gasoline-fueled vehicle. An EV operated in Yunnan emits about 60 percent less. Of course, meeting the more ambitious 1.5 °C