Unusually, for the actual rocket launch, the CO2 isn’t really the biggest deal here. It’s possible to use rocket fuel without any carbon in it at all – NASA has been using liquid hydrogen for decades, and Jeff Bezos’ rocket used it too. But commercial hydrogen is made in a very carbon-intensive way, although it’s possible to make with zero emissions.

So it’s hard to untangle rocket launch emissions. We need more research before we can be really definitive, although we know it’s not great. As a ballpark, one researcher has suggested that per person, a space tourism flight is 50-100 times worse for the atmosphere than a long-distance plane flight.

In SpaceX’s case, the Scope 1 emissions are the emissions from the rocket fuel, transporting rockets and SpaceX employees about, and any fuel burned during testing and building.

But SpaceX doesn’t publish its emissions widely. Tesla, Inc., one of Elon Musk’s other ventures, is also surprisingly opaque about the emissions required to build its electric cars – something other electric car manufacturers have been much more open about. And Musk himself doesn’t seem particularly interested in addressing this. In fact, he recently tweeted that corporate environmental and social governance – a common method of reporting and addressing environmental impacts – was “the devil incarnate”.

Daddy Elona on the other side launching rockets like hot potates, while some people trying to lower their thermostat and eat ecofriendly food. is it vain ? idk ..