A German firm has developed a solar array and mini power plant that folds up into a container, and could allow African villages to take care of their own electricity needs.
Saudi Arabia and funding partner SoftBank have reportedly shelved the $200 billion project. It was part of the kingdom's economic transformation plan and would have produced three times the energy that the country needs.
French train maker Alstom has rolled out the world's first hydrogen-powered train on a regular route in Germany, in a push to challenge the reign of polluting diesel trains with costlier but more eco-friendly technology.
On this week's eco@africa, we check out an innovative net that harvests water from fog, visit one of the largest ape conservation projects in Africa, and meet an eco hero trying to save Nigeria's wildlife.
Europe's fourth-biggest greenhouse gas polluter has given a boost to offshore wind power plans in the Baltic Sea. After its pro-coal rhetoric tarnished the Polish government's good name, Warsaw is looking to green up.
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