Wind power... It's green... It's good... Or is it? Windfall exposes the dark side of wind energy development when the residents of a rural upstate New York town consider going green.Wind power... It's green... It's good... Or is it? Windfall exposes the dark side of wind energy development when the residents of a rural upstate New York town consider going green.Wind power... It's green... It's good... Or is it? Windfall exposes the dark side of wind energy development when the residents of a rural upstate New York town consider going green.