Tag Archives: co2

New Steel Alloys can Outperform Aluminum and Carbon fiber

Part of the steel industry’s problem, aside from the overall lack of interest among technically illiterate consumers, is regulatory. While the Obama Administration is in the process of implementing the most stringent emissions and fuel economy standards in history, the Environmental Protection Agency only looks at a crude mile per gallon rating that does not take into effect the energy used and greenhouse gas emissions that result during the creation of the 10,000 or more components that comprise an automobile. Continue reading

Share >
Posted in auto news, design and styling, fuel economy or emissions | Tagged , , , , , , , , | Leave a comment

EPA Proposes Stricter Emissions Standards, Lower Sulphur Fuel. Stage Set for Battle Between Oil and Auto Industries over Tier 3

The U.S. Environmental Protection Agency (EPA) today proposed new standards for vehicles and fuels that are the strictest in the history of the agency. EPA said the regulations would reduce both tailpipe and evaporative emissions from passenger cars, light-duty trucks, medium-duty passenger vehicles, and some heavy-duty vehicles. Continue reading

Share >
Posted in alternative fuels, auto news, environment, fuel economy or emissions, news analysis | Tagged , , , , , , , , | Leave a comment

Scientists Urge Strong Government Policies to Cut Greenhouse Gas Emissions and Develop Alternative Fuels. Caveats Abound

The study was sponsored by the U.S. Department of Energy’s Office of Efficiency and Renewable Energy. Not surprisingly, it also calls for “strong government policies to overcome high costs and influence consumer choices.” Continue reading

Share >
Posted in alternative fuels, auto news, energy, news, news analysis | Tagged , , , , , , , , | Leave a comment

Volkswagen to use CO2 as Air Conditioning Refrigerant

The Volkswagen Group is developing air conditioning systems that use CO2 as the refrigerant. Currently automotive air conditioners, depending on age, use R12, which is banned because of global warming effects, R134a, a replacement for R12, which is also now being phased out for its role in global warming, and its replacement R1234yf, which apparently poses safety threats. Continue reading

Share >
Posted in auto news, environment, fuel economy or emissions, news analysis | Tagged , , , , , , , , | Leave a comment

Volkswagen Group to Cut CO2 emissions to 95 g/km by 2020

In the ongoing battle of the green press releases, Volkswagen Group has restated its strategic goal of becoming the world’s most “environmentally sustainable” automaker by 2018. The announcement was originally made a year ago when VW Group undertook an ecologically oriented restructuring designed to coordinate responses to increasingly tough global regulations covering vehicles and how they are made and recycled. Continue reading

Share >
Posted in auto news, environment, fuel economy or emissions, news analysis | Tagged , , , , , , | Leave a comment