Today, our world is so dependent on satellite data that our civilisation would falter if we lost our access to space. In particular, we would lose access to observation data that plays a key role in monitoring and fighting climate change.
What if every satellite suddenly disappeared?
Yet this access to space does not come without environmental trade-offs. Sending satellites and rockets into space creates a great deal of pollution: light, atmospheric, terrestrial, oceanic, but also in orbit. These pollutions are currently very poorly documented, so that public authorities and the space industry sometimes act as if they didn't exist.
This environmental impact is now threatening our access to space itself. The Kessler syndrome, the fear that collisions of space debris will lead to a chain reaction of collisions, is already a reality in low orbits between 800 and 1000 km.
There is a risk that these orbits will become unusable.

Worse still, the proliferation of megaconstellations and the number of satellites in orbit is automatically leading to an increase in the number of uncontrolled satellite crashes. According to a report from the US Federal Aviation Administration (FAA), there will be almost one victim every two years by 2035.
Faced with this situation, the reaction of public authorities is limited to issuing "guidelines" and good practices, without being able to establish binding rules for all operators. In fact, to enact truly binding rules, an international treaty would be needed, the fruit of a consensus between states. Today, however, these nations prefer to play the "Zero Sum Game" in orbit, trying to monopolise certain orbits here and certain resources there.
Faced with a global problem, we need a global response. So we are proposing to think "out of the Space Box" and reshuffle the deck by calling on two players who currently have no say in the matter: citizens and businesses.
Because it's a simple application of game theory: public authorities and the space industry have no incentive to act or to change their behaviour in the short term.
If nothing is done, citizens and companies are losing out every time. So we need to change the rules of the game by making them concerned by the sustainability of space activities.
The mission of our NGO is dual:
When we make donations to Jimi of Treegens, we fund his work to preserve mangroves, so we have a direct impact on the environment. We have the same objective, but for orbits.
Thanks to donations from companies, we are making an impact in terms of space sustainability. We enable them to mitigate this ESG risk by reclaiming the impact we have produced pro rata to their donations.
Today, we are enabling citizens and businesses to understand the problem of space pollution and to get organised to start tackling the problem. Thanks to the Outer Space Footprint, we will soon be able to identify bad operators, enabling companies to favour responsible operators to reduce their legal, reputational and financial risks.
Tomorrow, our aim is to become the "Red Cross of Space", by financing debris removal operations by players like Astroscale. Or even carrying them out ourselves, with the help of partner start-ups. At the same time, financial support for Space DAO will enable decentralised and optimised management of space traffic, making it a positive-sum game for the various players involved. By funding SpaceDAO through C4H, companies, even those outside the space industry, will be able to make a tangible impact on the preservation of the orbital environment.
