Hydrogen refueling stations
A new hydrogen refueling station has been opened in Iceland. You know, for cars running on hydrogen. There aren't many of those yet. The hydrogen is created on the spot from water, using electricity from local geothermal and hydroelectric sources. In other words, that's about as clean and sustainable as it gets. There are a few other hydrogen refueling stations around the world, so it is not the first like it says.