> So you think rain-forests and clean water exists on space ?? The point was that they (in the "all around us" / Earth sense) do not, so it is therefore more d

> So you think rain-forests and clean water exists on space ?? The point was that they (in the "all around us" / Earth sense) do not, so it is therefore more difficult to pollute them via space industry. There's something to be said for an environment where you can run an unshielded nuclear reactor without causing any particular damage around your craft...