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Environmental Information

Want to learn more about fuel-efficient or hybrid cars? Ever wonder what alternative fuels are out there? Looking for tips on how to save gas?

Click the article titles below to learn more.


Alternative Fuels

Ethanol? Fuel Cell? Biodiesel? An Alternative Fuel Overview
Fueling Up With Ethanol
Diesel, Dirty No More
Exploring Biodiesel
Fuel Cell Future
Review: Who Killed the Electric Car?
Understanding Oil Prices
How Much Oil Is Left?
Grease Is the Word or, How I Taught My Diesel To Drink Veggie Oil and Love It

Hybrids

How a Hybrid Works
The Real Costs of Owning a Hybrid
Diesel, Gas or Hybrid?
Yosemite's Hybrid Shuttle Buses

Gas Mileage

Easy Ways to Conserve Gas
Gas-Saving Maintenance Tips
Don't Ignore the Rubber on the Road
Change Your Driving Habits (and Save Gas!)
Don't Believe the Hype
Do You Really Need Premium?
We Test the Tips

Shopping for Fuel-Efficient Cars

Shopping For a Fuel-Efficient Car
The Perfect Storm: Why Small Cars Will Be Big
"Real World" Fuel Economy vs. EPA Estimates
Improving Aerodynamics To Boost Fuel Economy
Car Sharing: Part-Time Ownership, Full-Time Savings
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