You joke, but they buy fresh air in canisters in China, shipped from non-polluted locations, like Australia, NZ & Canada. All things are not abundant in all pl

You joke, but they buy fresh air in canisters in China, shipped from non-polluted locations, like Australia, NZ & Canada. All things are not abundant in all places: http://www.bbc.com/capital/story/20170515-the-entrepreneurs-making-money-out-of-thin-air http://www.bbc.com/capital/story/20170515-the-entrepreneurs-...