Archive · 23 Aug 2025
Scientists Warn of Pollution Crisis Due to Rising Space Launches
Imagine we're sending lots more rockets into space, like a whole bunch of giant toys!
Scientists are worried because these rockets release pollution into the air.
They are burning fuel and making the air dirty.
It's like how cars and planes make pollution, but rocket pollution is even worse for the planet.
Because rockets go so high, the pollution stays up there longer, trapping heat.
Scientists want rules to help control this, so we can keep exploring space without hurting the Earth's air.
They want the space industry to be like the airplane industry, with rules to help protect the environment.
Scientists warn of rising air pollution from increased space launches.
Space launch numbers dramatically increased in 2023 and 2024.
Over 153,000 tonnes of fuel were burned by launches in 2024.
Rocket soot's climate impact is up to 500 times greater than aviation soot.
Experts call for new global regulations for space activities.
- Who
- Scientists led by Professor Eloise Marais at UCL.
- What
- Scientists are warning of rising air pollution from increased space launches.
- When
- The number of launches increased in 2023 and 2024.
- Where
- In the upper atmosphere.
- Why
- The lack of regulation could have severe consequences for the Earth’s atmosphere.
Scientists' View
Not Available
Environmental Regulations
Scientists' View
Current international space laws are outdated and do not account for the environmental impact of commercial space activity.
Not Available
No opposing view available from article.
- Launch Count 2024
- 259
- Launch Count 2023
- 223
- Fuel Burned (2024)
- 153,000+ tonnes
- Soot Impact vs Aviation
- Up to 500 times greater
- Lead Scientist
- Professor Eloise Marais
- Organization
- University College London (UCL)