Space debris and orbital crowding
About 40,000 objects are tracked in orbit, but over 1.2 million debris fragments larger than 1 cm are estimated — enough to disable a satellite.
How this affects people
Satellites underpin weather forecasting, navigation, communications and climate monitoring.
Collisions create more debris, risking a cascade that could make some orbits unusable for generations.
Look at what keeps the problem going
- 01Mega-constellation launches
- 02Old rocket bodies and dead satellites
- 03Anti-satellite weapon tests
- 04Too few removal missions
What could happen next
The future leaves room for choices. Compare the outlooks, check what supports them and notice where the evidence becomes less certain
Traffic keeps rising
Launches continue at record pace.
The future is not a timetable. These summaries reflect published scenarios and trends, with deeper uncertainty at longer horizons. Choices made now matter.
Where could a useful response begin?
Begin with a question you can investigate. Compare the sources and follow related briefings to see how the problem connects to other lives and places. This prototype does not accept proposals yet.
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