Drone images give hope for return of kelp on U.S. West coast

Good News Notes: “Tranquil images of the Pacific Ocean taken by a drone show that California’s kelp forests may be making a comeback after years of depletion, bringing good news in the fight against climate change. Kelp, which reduces global warming by soaking up carbon dioxide from the air via photosynthesis, has died off dramatically…

Diesel Killing Locomotive of the Future Runs on Solar Power

Good News Notes: “The creators of the solar-powered locomotive of the future were aiming to set a Guinness record for speed last weekend, and that is more than just your ordinary attention-getting stunt. Demonstrating the functionality of PV panels on rail cars could help set the stage for solar power to knock diesel fuel out…