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Omnitek receives EPA approval for 12L diesel-to-natural gas converted Mack E7 engine

Green Car Congress

An assembly line engine remanufacturing/conversion process performed by the company’s strategic partner Reviva, based in Minneapolis, will assure that engines are in as-new condition. Diesel-to-natural gas engine conversions are a viable and cost-effective option for fleets to transition to natural gas within a practical timeframe.

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Enterprise Rent-A-Car Adds 5,000 Hybrids to Nationwide Fleet

Green Car Congress

Enterprise Rent-A-Car is adding approximately 5,000 additional gas/electric hybrids to its nationwide fleet and designating nearly 80 rental locations across the country as “hybrid branches.” The new hybrids will be available in 24 major markets across the country, including the 10 busiest airports for business travelers in the United States.

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Update: 10 Best Car Sharing Programs

Clean Fleet Report

We’ve Entered the Age of Shared Mobility This article may contain affiliate links Car sharing has changed dramatically since C lean Fleet Report first reported on it almost two decades ago. Zipcar has more than one million members worldwide who can reserve and use 10,000 cars in 500 cities in nine countries. In the U.S.

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Study: Reducing Future Transportation CO2 Emissions to Kyoto Protocol Levels Will Require Combination of Vehicle Technology and Smart Growth

Green Car Congress

The research, led by Associate Professor Brian Stone, shows that expected levels of CO 2 emissions from cars and trucks in 2050 could be reduced back to close to 2000 levels if the full vehicle fleet was converted to hybrid electric vehicles—a greater reduction in CO 2 emissions than achieved by two smart growth scenario modelled in the study.

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