Season
Superquark+ - Season 2 Episode 7 L'aria verticale
10.00 48 minutes We live immersed in an ocean of air, but we almost never notice its presence. Yet the air around us has a long story to tell us: the Earth's atmosphere has not always been like this. The air makes planes fly, it allows us to breathe, but it is only a very thin veil that envelops the planet.
