davef
Full Member
- Posts
- 179
- Likes
- 363
Modern limestone quarries in the UK look similar to those mines although not as many levels to them, most things used are extracted from somewhere.
I was surprised recently to find that the big wind turbines are also a problem, I have always liked them and thought they were a great idea. https://www.energyvoice.com/otheren...be-recycled-so-theyre-piling-up-in-landfills/
It seems that the government thinks electric cars will mainly be powered by renewable carbon free wind turbines. Surprised there isn't more concern of the permanent damage to huge areas of the countryside as each turbine base requires over 1000 tons of reinforced concrete 6 to 30 ft deep. 1000 tons of concrete is hardly "carbon" free, and it's highly unlikely these bases will ever be removed - the cost will be astronomical. A photo here of an early, so smallish turbine base in construction https://windfarmaction.wordpress.com/2011/11/12/concrete-turbine-base/