3 ms·
Existing coal more expensive than new renewable energy
- jhallenworld 4y agoIt's interesting how the mines work, all of the coal is taken: https://en.wikipedia.org/wiki/Longwall_mining https://en.wikipedia.org/wiki/Longwall_mining https://www.youtube.com/watch?v=kXQwdQnT60k https://www.youtube.com/watch?v=kXQwdQnT60k https://www.youtube.com/watch?v=WmwEB4DY_jc https://www.youtube.com/watch?v=WmwEB4DY_jc But aside for the CO2, the coal ash is a big problem: https://www.youtube.com/watch?v=hvx-W-XAie0 https://www.youtube.com/watch?v=hvx-W-XAie0 As are the mine fires: https://en.wikipedia.org/wiki/Coal-seam_fire https://en.wikipedia.org/wiki/Coal-seam_fire