View Single Post
  #3  
Old 09-12-2018, 06:41 AM
Randy H Randy H is offline
Senior Member
 
Join Date: Oct 2016
Posts: 895
Thanks: 851
Thanked 476 Times in 368 Posts
Default

"help the environment"

First thing that comes to mind is dolphin powered generators.

Free energy, and fixes the growing epidemic of dolphin obesity.

Seriously. How about a way to convert coČ into oxygen that doesn't use a form of environmentally damaging electricity.

Like the opposite of fossil fuel powered electric automobiles.
Attached Thumbnails
U.S._2014_Electricity_Generation_By_Type.png