• Shop by category
  • Powered by eBay
  • Biofuels, Solar and Wind as Renewable Energy Systems: Benefits and Risks by D. P

    • Item No : 136119487407
    • Condition : Brand New
    • Brand : No brand Info
    • Seller : the_nile
    • Current Bid : US $132.31
    • * Item Description

    • Renewable energy systems include wind power, biomass, photovoltaics, hydropower, solar thermal, thermal ponds, and biogas. Wood and crop residues also are being used as fuel. All renewable energy systems need to be investigated because humankind has only about 40 years of oil and gas reserves remaining.
    ★ Recommended Products Related To This Item
    ♥ Best Selling Products in this category