How long ago?
Yes, the first known use of wind energy to generate electricity was 1887 in Scotland! Queen Victoria was reigning at the time
Yes you can!
Although not as common and efficient as the three bladed ones we see, they do exist.
132 thousand1.32 million13.2 million132 million
Yes, that much!
And remember, carbon dioxide is a greenhouse gas!
8 Double Decker Buses (about 80m)1234 Cadbury's Chocolate Fingers (about 99m)550 Ipads (about 132 m)2 Football Pitches (about 180m)
It's around 164m in diameter!
Nearly the length of two football pitches.
95 GW145 GW95 MW145 MW
That's about the equivalent of running 360 MILLION TVs at the same time!
20 million BC2000 BC260 BC10 BC
That's around the same time that Stonehenge is believed to have been built.