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Rio Tinto to invest $1 billion over 5 years to help meet new climate change targets

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Mining giant Rio Tinto will invest around $1 billion over the next five years to support the delivery of its new climate change targets and a company objective for net zero emissions from operations by 2050. Enhance resilience to physical climate risks. Rio Tinto’s new 2030 climate targets are linked to executive remuneration.

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Study suggests economic stagnation no excuse for inaction on climate

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Results from a new study by researchers from the Universities of Bristol and Cambridge in the UK has suggest that the social cost of carbon dioxide is higher in a low economic growth world. A paper on the study was published in the journal Nature Climate Change. A paper on the study was published in the journal Nature Climate Change.

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NOAA: North American 2008 Cooling Attributed to Natural Causes

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Right side: 2008 annual surface air temperature, shown as a departure from the 1971-2000 climatology. Using computer-generated models as well as observations, the team analyzed causes for climate variations in the recent decades. Special emphasis was given to the reasons for North American coolness in 2008. Credit: NOAA.

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MIT report finds China’s actions on climate change crucial; argues for global economy-wide greenhouse gas tax

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The report—titled “The Role of China in Mitigating Climate Change” and published in the journal Energy Economics , compares the impact of a stringent emissions reduction policy with and without China’s participation. China’s share of global energy-related CO 2 emissions has increased in just eight years from 14% in 2000 to 22% in 2008.

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San José International deploys 10 Proterra electric buses in airport fleet

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Funded in part by a $5-million zero-emissions grant from the Federal Aviation Administration, the electric buses replace the aging compressed natural gas bus fleet that has been operating at SJC since 2008. The electric bus fleet is anticipated to reduce ozone emissions by 1.1

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Copenhagen Diagnosis Released, Detailing Accelerating Indicators of Climate Change In Last Three Years

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A team of 26 climate scientists from Australia, Austria, Canada, France, Germany, Switzerland, the United Kingdom, and the United States have published the “Copenhagen Diagnosis”, an interim synthesis report on developments in climate change science from mid-2006 to the present day.

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Rio Tinto, China Baowu, Tsinghua U sign MOU to explore improving environmental performance across steel value chain

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Rio Tinto, one of the world’s largest iron ore producers, signed a Memorandum of Understanding (MOU) with China Baowu Steel Group (China’s largest steel producer) and Tsinghua University to develop and implement new methods to reduce carbon emissions and improve environmental performance across the steel value chain.

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