Cleaning Discovery Headlining Im Watching The Discovery Channel Right Now About Cleaning The Earth Of Carbon Emmisions?

Im watching the discovery channel right now about cleaning the earth of carbon emmisions? - cleaning discovery headlining

There is a feeling of "money laundering" of the earth with a kind of tube., Just as it works so that the dirty air cleaner air comes out the other end. My question is why is this song quiet car? and we were able to change the filter, as our oil change