Maybe future roads will be paved with a bacteria that melts snow and increases traction, thus eliminating the need for plowing and chemicals under winter conditions.
They convert C02 to sugar? That would make a real sweet house!
29 posted on 01/16/2020 12:20:10 PM PST by polymuser
(It's discouraging to think how many people are shocked by honesty and so few by deceit. Noel Coward)