No lubricant needed.
A single blade on some turbines at a wind farm in Norway has received an interesting paint job.
They performed in the shadow of the UK's first commercial wind farm.
Globally 10% of all energy was produced by solar panels and wind turbines in the first half of 2020.
The Tube is about to go green.
It turns out shrimp shells are being used in a new, innovative way by scientists.
Local wind and solar farms to power much of Sydney as Australia moves towards total carbon neutrality.
Companies with innovative plans for wind farms can now bid for the multi-billion euro investment.
50 wind turbines will be erected in Scotland, expected to save 300,000 tonnes of carbon dioxide emissions annually.