No lubricant needed.
EU countries are leading the way on renewables but more needs to be done to reach Paris Agreement targets.
The country has just made a huge investment to move away from a history of fossil fuel production.
Solar and wind power are helping green energy to grow in the EU.
A thermal revolution is taking place in a remote northern alliance in Canada.
Vanillin, a key ingredient in vanilla extract, takes the place of expensive and toxic rare metals.
A single blade on some turbines at a wind farm in Norway has received an interesting paint job.
Globally 10% of all energy was produced by solar panels and wind turbines in the first half of 2020.
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.
Electricity use has decreased meaning that wind and solar sources are more than capable of keeping the lights on.