eco-friendly batteries Archives – The Green Optimistic green tech news, since 2008 Fri, 04 Mar 2016 22:15:43 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 2667534 First Recycled Rechargeable Batteries from Energizer https://www.greenoptimistic.com/energizer-recyclable-batteries-20160304/ https://www.greenoptimistic.com/energizer-recyclable-batteries-20160304/#respond Fri, 04 Mar 2016 22:15:35 +0000 https://www.greenoptimistic.com/?p=59436 Energizer’s new product line offers world’s first recycled rechargeable batteries. Nowadays it is quite difficult to imagine our lives without batteries. They are everywhere, powering all of our electronic devices, cameras, remote controls, portable lights, and probably a thousand other things. But batteries come with one big disadvantage- they are highly toxic to the environment […]

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]]> https://www.greenoptimistic.com/energizer-recyclable-batteries-20160304/feed/ 0 59436 Ecofriendly Bacteria Batteries Powered by Dirt https://www.greenoptimistic.com/lebone-dirt-battery-20091013/ https://www.greenoptimistic.com/lebone-dirt-battery-20091013/#respond Tue, 13 Oct 2009 12:04:50 +0000 https://www.greenoptimistic.com/?p=4760 Harvard scientists have found a solution that could light up homes of some 500 million people living in sub-Saharan Africa. They have created microbial fuel cell (MFC) batteries that derive power from naturally occurring bacteria in soil.

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