Wikipedia:Sandbox

Welcome to this sandbox page, a space to experiment with editing.

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For more info about sandboxes, see Wikipedia:About the sandbox and Help:My sandbox. New to Wikipedia? See the contributing to Wikipedia page or our tutorial. Questions? Try the Teahouse!

Hal Harvey is an American energy policy adviser. He is the founder of Energy Innovation. Harvey previously founded ClimateWorkd Foundation. He is the co-author of the book The Big Fix.