Re:Japan nuclear body says radioactive water at Fukushima an...
by gus_massa on Tuesday August 06, 2013 @09:22AM
(#6166382)
> Converting large amounts of atmospheric movement to heat will itself result in "manmade global warming" type issues.
The main problem is that even if you do nothing, after a while the air in the wind stop dew to the friction and all the kinetic energy is transformed into thermal energy. So using a windmill and connecting it to heater is global warming neutral, but stupid. Connecting the windmill to an engine is much more useful, and after a while all the movement will get transformed into heat, but the process is still is global warming neutral. If you connect the windmill to a laser, and point it to the space it's possible to remove some energy from the Earth and make it cooler, but the effect would be still totally absolutely completely negligible.
The main problem is that even if you do nothing, after a while the air in the wind stop dew to the friction and all the kinetic energy is transformed into thermal energy. So using a windmill and connecting it to heater is global warming neutral, but stupid. Connecting the windmill to an engine is much more useful, and after a while all the movement will get transformed into heat, but the process is still is global warming neutral. If you connect the windmill to a laser, and point it to the space it's possible to remove some energy from the Earth and make it cooler, but the effect would be still totally absolutely completely negligible.