People in not too distant future will likely view with envy the readily available fresh air we currently have. Given that in a century or two the CO2 concentrat

People in not too distant future will likely view with envy the readily available fresh air we currently have. Given that in a century or two the CO2 concentration in outside air may reach the 'stuffy classroom' level[1]. Imagine that, having to live and work in oxygenated habitats on our home planet. https://www.acer-acre.ca/resources/climate-change-in-context/introduction-2/global/scientific-projections/projections-for-carbon-dioxide https://www.acer-acre.ca/resources/climate-change-in-context...