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Renault 2010 Environment Workshop, Part 1: Combustion Engine Technology and Product Plans

Green Car Congress

Renault held a “2010 Environment Workshop” last week to showcase its progress across its range of vehicles’ full lifecycle through the Renault eco² program. Renault introduced the 1,149cc TCe 100 for Twingo, Clio and Modus in 2007. The combustion is of a higher quality and CO2 emissions are reduced. Click to enlarge.

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Study Finds Controlling Soot May Be Fastest Method to Reduce Arctic Ice Loss and Global Warming; Second-Leading Cause of Global Warming After CO2

Green Car Congress

Jacobson used a computer model of global climate, air pollution and weather that he developed over the last 20 years and updated to include additional atmospheric processes to analyze how soot can heat clouds, snow and ice. 1990; Anisimov, 2007] and chemical production of ozone in already-polluted locations [Jacobson, 2008b].

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Black carbon is a much larger cause of climate change than previously assessed; about twice previous estimates, and 2/3 the effect of CO2

Green Car Congress

This includes the estimates in the 2007 Intergovernmental Panel on Climate Change (IPCC) Assessment, which were based on the best available evidence and analysis at that time. —co-author Professor Piers Forster from the University of Leeds’s School of Earth and Environment in the United Kingdom.

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Study Highlights the Importance of Considering Climate Effects of Non-CO2 Emissions from Transport in Mitigation Strategies and Policies

Green Car Congress

The study by Nadine Unger, Drew Shindell and James Wang will appear in an upcoming issue of the journal Atmospheric Environment. This model has been used previously to understand the role of short-lived air pollutants in climate change for past, present and future atmospheres. Environ. , Unger et al. Click to enlarge.

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Marine Scientists Issue Monaco Declaration Calling for Immediate Action to Reduce Ocean Acidification

Green Car Congress

More than 150 leading marine scientists from 26 countries are calling for immediate action by policymakers to reduce CO 2 emissions sharply so as to avoid widespread and severe damage to marine ecosystems from increasing ocean acidification—the “other CO2 problem”. pH units by 2100 relative to preindustrial conditions (Meehl et al, 2007).

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Exxon/Mobil Guilty of Climate Change Coverup. Now Ordered Out of Torrance 3 Years Sooner.

Creative Greenius

According to Bob Ward, policy and communications director at the Grantham Research Institute on Climate Change and the Environment, at the London School of Economics, both the NCPA and the Heritage Foundation have published “misleading and inaccurate information about climate change.&#.

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Ford Increasing Use of Renewable and Recyclable Materials in Vehicles

Green Car Congress

Natural fiber-reinforced plastics and plant-based polymer resins help reduce CO2 emissions by being entirely compostable, and in some cases reduce weight, which helps improve fuel economy. We have to entertain the thought of bio-replacement in baby steps, looking at every aspect of a car that could be green.

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