Yesterday, we wrote about the plant in California that turns sewage into hydrogen to fuel clean electric cars. Now the UK introduces a bus that needs the waste produced by five people in a year to fill its tank with biomethane gas, and drive 186 miles per tank. Humans are finding their way to the circular, no waste economy that nature excels at.
This bus is powered by your waste
More of Today's Solutions
Australia’s biggest gun reform in 30 years kicks off this November
BY THE OPTIMIST DAILY EDITORIAL TEAM Eight months after a shooting at a Hanukkah celebration in Bondi Beach killed 15 people, Australia is following ...
Read MoreAre algae oil supplements worth taking? Here’s the evidence
BY THE OPTIMIST DAILY EDITORIAL TEAM There's a pattern in the supplement industry that tends to repeat itself. Researchers find that people who eat ...
Read MoreMeet Jenny, the horse who takes a daily stroll alone through Frankfurt
The following story may not necessarily be a solution, but we hope it puts a smile on your face. In the city of Frankfurt, ...
Read MoreThe grass-eating mystery: why cats and dogs snack on greens
BY THE OPTIMIST DAILY EDITORIAL TEAM You’re out walking your dog or watching your cat in the backyard when, out of nowhere, they start ...
Read More
