Most everyone realizes the environmental and economic cost for the dependence on fossil fuels for energy, foreign or domestic. So it makes sense to embrace other technologies that are cost efficient and sustainable, yet reduce their negative impact on the planet. Governments, industries, and people worldwide are finding new ways to reduce their energy dependency and environmental impact by investing in sustainable energy alternatives. Includes: Spain - Solar Plant, Wind Energy Farm, Solar-powered Vehicle, Fuel-cell Taxi, Israel - Solar Power, Bubble designed to keep out Pollution, Buses. .