doug141 writes: Salter sinks, which are wave power pumps, could cool hurricane-producing surface waters just enough to reduce hurricanes to any desired level. They can be made out of old tires so cheaply, the payback in reduced hurricane damage happens the first year.
DEAL: For $25 - Add A Second Phone Number To Your Smartphone for life! Use promo code SLASHDOT25. Also, Slashdot's now on IFTTT. Check it out! Check out the new SourceForge HTML5 Internet speed test! ×