{ "item_title" : "Hydropower of the Future", "item_author" : [" Allison Stark Draper "], "item_description" : "The modern use of waterpower to generate electricity is called hydropower. Today we have a looming shortage of fossil fuels and a dangerous rise in air pollution. While hydropower was an important source of energy in the middle of the last century, it was displaced by a large, cheap supply of fossil fuels. As fossil fuels lose some of their glitter, energy experts are looking once again at the ancient idea of creating power from water.", "item_img_path" : "https://covers2.booksamillion.com/covers/bam/0/82/393/664/0823936643_b.jpg", "price_data" : { "retail_price" : "37.13", "online_price" : "37.13", "our_price" : "37.13", "club_price" : "37.13", "savings_pct" : "0", "savings_amt" : "0.00", "club_savings_pct" : "0", "club_savings_amt" : "0.00", "discount_pct" : "10", "store_price" : "" } }

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