Yes, and if enough of these vacuums were made and used to balance what is the ideal CO2 output, with a global agreement, that would be one great assist to climate change, it sounds like. Now if Los Angeles could only have a train system as effective as Northern California's BART. I guarantee you we have a lot of cars on the road name and car pool lanes I've seen before are now Fast track lanes that people pa to use. Thanks for informing us of this technology, Rosario..