Someone has invented a better streetlamp. It uses light emitting diodes (LEDs); it costs twice as much as ordinary lights and doesn’t save much electricity, but it’s smart enough to report on its condition, which cuts down on crews seeking failed lights. LEDs emit an appealing white light.
Wind power is one of the greatest renewable ways of producing electricity as no toxic emissions are generated, it does not attach to global warming, and is one of the most obtainable sources of sustainable energy. Also, hypothetically it is a limitless source of energy. In adequately windy