Bill Gates: World will deliver 'clean energy breakthrough' within 15 years

Tech billionaire predicts innovation will deliver the clean energy the world desperately needs, but only if young people, businesses, and governments step up to the plate, reports Business GreenBill Gates has predicted researchers will “discover a clean energy breakthrough that will save our planet and power our world” within the next 15 years.In their annual open letter, Bill and Melinda Gates provide an update on their plans to stimulate innovation in technologies for tackling clim