OK, so digging a long tunnel underground instead of using a surface train sounds like an expensive way to go. Except, watch this, and do the math with him. The fact that this is a one-lane tunnel and the pumped air ventilation winds are blowing at 90 miles an hour with the traffic seems to be a game changer!
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James Hansen promotes this FREE book as THE solution to climate change!
This free book analyses the limitations of intermittent, dispersed renewable energy
Free poster to download
Jim Baerg on Future Martians might fetch Ni… Eclipse Now on Future Martians might fetch Ni… Jim Baerg on Future Martians might fetch Ni… Eclipse Now on Killer heatwaves Eclipse Now on Killer heatwaves
My political persuasion
- CLIMATE & CONSERVATION
- GEEK LIFE
- POLITICS AND GEOPOLITICS
- SUSTAINABLE INDUSTRY
- TOWNS & TRANSPORT