24 Hours of Reality: Hour 2 of 24
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http://www.24Hoursofreality.org In hour 2 of 24 Hours of Reality we explore how the price barrier to solar energy is crumbling - in almost 80 countries it now costs the same or less than existing utilities.
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http://www.24Hoursofreality.org In hour 2 of 24 Hours of Reality we explore how the price barrier to solar energy is crumbling - in almost 80 countries it now costs the same or less than existing utilities.