10 Silly (Yet Serious) Park Signs, Futuristic Fuel-Efficient Cars and Banned Snowmobiles

:: Green Upgrader rounds up ten funny signs reminding us to respect nature.

:: Gas 2.0 asks, do cars have to look like spacecraft to get decent fuel economy?

:: A U.S. federal judge bans snowmobiles from Yellowstone National Park.

Most Huggable is a regular roundup of some of Hugg's top green news stories. Why not submit your own green news?

Tags: Forestry | Fuel Efficiency | Montana

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