| > Your attitude of nobody is allowed to show any pride in anything related to fossil fuels and its general bad and shouldn't be done is simply no way to go forward. Not saying it should not be done at all. Reusable rockets would be nice, if they were used like the non reusable ones (i.e. rarely). But that's not how technology works: if the technology becomes cheaper, we don't use the same amount for cheaper; we use more. Can you seriously look at SpaceX and think that they just want to send a few rockets per year, for a fraction of the cost? > Just like with aviation we need to consider what regulation we want to apply to these things. That's the thing: if you regulate the rockets market such that it does not start polluting orders of magnitudes more, then it is not a viable market. > Earth observation sat measure climate change. [...] GPS is a vital technology for so many industries. We did not need SpaceX for that. Compared to Starlink, Copernicus and all the GNSS satellites (GPS, Galileo, Glonass, ...) just don't count. GPS is something like 30 satellites. Starlink wants to send tens of thousands. |