11. A year of wasted gas flow passed before the flow was tapped into a pipe to Pittsburgh. 12. Can't drive, either; that would waste gas . 13. This company captures waste gas / water streams to process into value-added co-products, pharmaceutical drugs, and biofuels. 14. But they're competing in a world of light, front-wheel-drive cars that don't waste gas or passenger space. 15. In Japan, several breweries are powered by fuel cells that run off waste gas produced during fermentation. 16. This waste gas provides purge gas to regenerate the TSA unit and to the cool the refrigeration turbine. 17. Since no waste gases are vented outside, practically all the heat a ventless fireplace produces stays in the room. 18. You'll get a good warm-up and add a few miles to your overall outing without wasting gas or polluting. 19. Reactions within the fuel cell produce waste gas CO 2 which can be vented out through these hydrophobic membranes. 20. The pipe is used to vent waste gases and to draw in outside air to keep the fire going.
