But how about cars?

If you think that fruits are good for humans (and living things in general) only, think again. Turns out that our adage for the benefits of the good apple – the rotting apple that is, can now also apply to cars – to keep it running and in shape.

For a time it was only gasoline and diesel when it came to powering cars. Then came hybrids, which powered cars via a combination of a small fuel-efficient gas engine and an electric motor for a more fuel-efficient and earth-friendly ride. There’s also ethanol fuel, another popular alternative against the “environmentally evil” gasoline and petroleum fuels. And then there are the weirder alternatives: burger grease, orange juice, hemp – even something called Jatropha Curcas seeds. We’ve all seen or heard about these things.

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