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Toyota unveiles flexible fuel hybrid prototype in Brazil

Green Car Congress

Toyota unveiled a prototype hybrid flexible-fuel vehicle (Hybrid FFV) during an event Toyota held São Paulo, Brazil. Stakeholders including the state government, universities, and the sugarcane association (the Sugarcane Industry Union: UNICA) attended the event.

Brazil 301
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Driverless vehicle startup Conigital says it secures £500M Series A+ funding offer with global private equity infrastructure firm

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Conigital , a UK-based driverless vehicle company with operations in Australia, Brazil, and India, said it has secured an offer of £500 million (US$626 million) in Series A+ funding. Conigital also has strategic academic alliances with institutions including Coventry University, University of Essex and Queensland University of Technology.

Global 150
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Expansion of sugarcane crop in Brazil to areas previously occupied by crops or pastureland leads to local cooling

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A new study led by Carnegie Institution’s Department of Global Ecology has found that the expansion of sugarcane crop in Brazil in areas previously occupied by other Brazilian crops cools the local climate. The work was made possible through the support of the Stanford University Global Climate and Energy Project. —Greg Asner.

Brazil 218
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Study finds lead from leaded gasoline persists in London air despite ‘90s ban

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The researchers say this highlights the long-term persistence of contaminants introduced by human activities in the environment. The findings from the London study are in line with results from similar studies we conducted in Sao Paolo, Brazil and raise questions about long-term lead contamination in other megacities worldwide.

London 295
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Study finds twice as many cellulose fibers as microplastics in the Atlantic Ocean

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A study by three French institutes—Ifremer, the University of Bordeaux and the IRD (a public research institution)—has found that the surface water of the Atlantic Ocean is twice as polluted by cellulose fibers as it is by microplastics. —Christophe Maes.

Pollution 445
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PNNL-led international study finds ultrafine aerosols have outsize impact on storm clouds, precipitation

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The setting gave scientists the rare opportunity to look at the impact of pollution on atmospheric processes in a largely pre-industrial environment and pinpoint the effects of the particles apart from other factors such as temperature and humidity. Jiwen Fan, Daniel Rosenfeld, Yuwei Zhang, Scott E. Giangrande, Zhanqing Li, Luiz A.T.

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Global study shows uneven urbanization among large cities in the last two decades

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Pearl River Delta (PRD) and Beijing in China, São Paulo in Brazil). Credit: The University of Hong Kong. Due to the rapid economic growth in the study period, China invested a large amount of resources into infrastructure construction for advancing the urban living environment. New York in US, Tokyo in Japan).

Global 433