first_imgWHEN people put their minds to it, there’s just nothing they can’t do. Proof of this is a new way to save power through the brewing of beer – an experimental system developed by scientists and Australian brewer Fosters. Australians do love their beer, and finding a way to save energy through the use of brewery wastewater while they do it combines innovation with national necessity. If beer can be green, what else is possible? Air-conditioning units that run on the energy produced by your husband’s window-shaking snores? A deep-fry cooker that supplies your french-fry habit and fills up your gas tank? Who says being green can’t be fun? 160Want local news?Sign up for the Localist and stay informed Something went wrong. Please try again.subscribeCongratulations! You’re all set!last_img read more