One of the most distinctive symbols in the iconography of clean, sustainable energy is the spire and blades of a wind turbine, glistening in the sunlight amid rolling hills, tranquil farmland or over the deep blue of the open ocean.

These mammoth towers are statements in the paradigm shift taking place on the topic of energy. They produce no emissions, no residue or chemical waste, none of the traditional environmental concerns lamented by the green movement. Their massive arms work in harmony with nature, spinning by the power of the wind. They represent a technology that has been around for decades,... [continue via Web link]