From German Trains to South Korean Buses, Hydrogen Fuel is back in the Energy Picture

Bianca Nogrady  As the price of renewable energy drops and storage technologies mature, hydrogen fuel is drawing fresh attention. Jorgo Chatzimarkakis was refueling his hydrogen fuel-cell car at one of the 50-plus refueling stations scattered around Germany when a Tesla driver, who was recharging his own car, approached. The man was excited to see a hydrogen-powered car… Continue reading From German Trains to South Korean Buses, Hydrogen Fuel is back in the Energy Picture

Could these two environmental challenges be the answer to each other?

Gabriella Mulligan In sub-Saharan Africa, entrepreneurs are exploring whether sanitation could solve a growing fuel crisis — and vice versa Orignially posted at Ensia, magazine showcasing environmental solutions in action. Republished by SixDegrees on arrangement with Ensia under Creative Commons’ Attribution-NoDerivs 3.0 Unported license. Sub-Saharan Africa suffers from, and often epitomizes, many of the environmental challenges… Continue reading Could these two environmental challenges be the answer to each other?