Since its beginnings, the space industry has used PR, Hollywood, and a parade of stars to carve itself into the public psyche, including targeting children. Aerospace costs have been largely ignored or hidden, but these costs are serious and accelerating.
The ozone layer in the sky continues to deteriorate despite international action such as the ban on CFCs. The Antarctic ozone hole is becoming permanent year-round, and the soothing green and blue on NASA’s maps actually signifies low ozone levels.1 The aerospace industry is a major factor in this problem. Dallas etal. (2020): [O]zone depletion is one of the largest environmental concerns surrounding rocket launches from Earth.”2 Why?