The UK wants to introduce hydrogen-fueled trains on its rail network as soon as 2022, under ambitious efforts to find green alternatives to existing polluting diesel engines. In addition to using clean energy, the hydrogen-fueled trains can run on existing tracks without the need for expensive overhead power cables needed for electric operation.
Zero-carbon emitting trains to run on UK’s rail network as soon as 2022
More of Today's Solutions
Stingless bees win historic legal rights in Peru’s Amazon rainforest
BY THE OPTIMIST DAILY EDITORIAL TEAM In an amazing environmental move, stingless bees in Peru’s Amazon rainforest have become the first insects in the ...
Read MoreIs barre strength training or cardio? Here’s what fitness pros want you to know
BY THE OPTIMIST DAILY EDITORIAL TEAM Barre has long been a go-to workout for those who want to tone up without the pounding impact ...
Read MoreLA may ban the construction of new gas stations
In the face of the climate emergency, officials in Los Angeles are working on policies to stop the construction of new gas stations. Being ...
Read MoreCombatting visual misinformation: an everyday user’s guide for times of...
In times of war and conflict, the digital landscape becomes flooded with images and stories. However, many of these images are fraudulent or modified, ...
Read More
