Forgot your password?
typodupeerror
This discussion was created for logged-in users only, but now has been archived. No new comments can be posted.

scientists plan artificial volcano to cool climate

Comments Filter:
  • Interesting story, but it fails to observe some obvious facts.

    1km = 3,281 feet. They claim to use a water pump available at any hardware store. With a pump at ground level, and a balloon at 1km, it would require 1,420psi or about 9790 kPa. At your average hardware store (i.e., the ones I've been in, and looked at pumps), I don't recall anything near that.

    The largest pump I could find on Lowes or Home Depot web sites was for up to 125 feet of lift. You might be saying "But my pressure washer does better t

Nature, to be commanded, must be obeyed. -- Francis Bacon

Working...