As the number of satellites in orbit increase, so will the possibilities of space debris. There are currently 8,000 satellites in orbit, but hundreds of thousands more are being proposed.
If even 10 per cent of the filed-for satellites launch, low Earth orbit would become congested with over 100,000 additional satellites. Collisions between satellites would generate space debris, which would in turn cause further collisions.
Reentering satellites would burn up in the atmosphere, potentially affecting the climate, while surviving pieces of debris might strike people or aircraft. We already face these risks today, but they would increase by an order of magnitude.
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