I was watching the movie WALL-E last weekend with my two boys and what caught my attention was the amount of space junk that the spacecraft has to pass through as it begins its journey away from the planet. As it is, that scene is not as far-fetched as one might imagine.

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I’m a firm believer in the economies of scale. I’ve always thought that things done on a larger scale are not only efficient but cost-effective as well. But the whole concept of buying wholesale to save is not always true. Not in the clean energy sector anyway.

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A Nissan Leaf electric vehicle. EcoFriend recently posted an article called “7 Good reasons to drive an electric car.”
Electric car manufacturers like Nissan with their Leaf, General Motors with their Chevy Volt (recycled parts and all), Mercedes with their F Cell hydrogen car has finally delivered their respective EVs to dealership centers across the [...]

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