If you’re prepared to harvest it, there’s energy everywhere. Here’s a source you may have never thought of: In cities’ drinking water pipes there’s near-constant running water that can be tapped for energy. That’s exactly what LucidEnergy in Portland, Oregon is doing. They put turbines in water pipes and generate hydropower that has never been harvested before—and without any environmental side-effects.
Not a pipe dream: Harvesting clean energy from cities’ water supply
More of Today's Solutions
Europe’s low-carbon future: Denmark’s North Sea oil field is now a carb...
Once a symbol of fossil fuel extraction, the remote Nini oil field in the North Sea is preparing for a new role: storing millions ...
Read MoreGrace Richardson makes history as first openly gay Miss England: ‘I’ve achiev...
BY THE OPTIMIST DAILY EDITORIAL TEAM When Grace Richardson took the stage at the Miss England final in Wolverhampton, she wasn’t just chasing a ...
Read MoreWorld’s first hydrogen-powered cargo vessel to set sail in Paris this year
In a world's first, a commercial hydrogen-powered cargo vessel will make its maiden voyage later this year. Developed by French shipowner Compagnie Fluvial Transport ...
Read MoreA guide to self-kindness: transforming negative self-talk into positive affir...
As we go through the motions of daily life, it's tempting to listen to our inner critic's constant commentary. Negative self-talk, or the constant ...
Read More
