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How to avert disaster of space debris and junks and its effective disposal
How to avert disaster of space debris and junks and its effective disposal
By: Priya (Innovator)
Space junk a threat to human life and property on earth which we have witnessed from many incidents for example in 1978 a Soviet cosmos 954 de-orbited and slammed into Canada great lake area and made a threat to life with its radioactive debris spread over a large area of Canada. Similarly Us Skylab Space Station bowed of orbit and fell down in Australia. In 1991 Russia Salyut 7 complex trembled out of the orbit and crash landing on the east coast of America. Luckily no one was hurt as tones of station came down in one fell swoop. But the chances of such disaster is always there.
In the coming years the space transportation is going to increase to many folds as most of the countries are trying to send more and more satellites and space ships for various purposes and the space explorations and there will be tremendous increase in the junks/ waste in space. When space hardware nosedives to Earth, there is a possibility of space debris surviving reentry. Last year it was reported that critical levels of debris circling the earth were threatening astronauts’ lives and future of the multibillion-pound satellite and communication industry. Keeping in view of these facts we must be ready to face this situation and establish a safe and effective system for the disposal of these abandoned satellites and space junks in a systematic manner. These are some of the suggestive useful methods/ technologies for the safe and effective collection and disposal of materials/ waste in space. These are:-
Collection Methods:-
1. Space junks and abandoned satellites should be collected in space disposal centers established in space.
2. Lift or elevator system should be used to collect junks in space. Space elevators is a revolutionary way of getting into the space. NANO technology has made it
possible and a nano tube can be constructed in the space to collect space debris.
3. Robotics arm can play an important role to collect dead satellites and debris in space.
4. Space cranes can also be used to collect space junks.
5. GPS system can be used to locate/ track space garbage.
Methods/techniques for the safe disposal of space junks:-
- By burning of space waste in the space collection centers we can exert energy and is also a safe disposal method of space debris and dead satellites.
- Dispose off the space debris to other nearby planet or asteroids with the help of capsules/rocket/spaceships.
- To send it to the Outer Space.
- Transport into the earth and dispose it safely.
- By recovering and studying space debris, Knowledge can be gained to manufacture design and ways that lessen the chance of the future hardware making it to the earth surface.
- Dead satellites may be repaired in space and reused.
- Waste should be minimized in space with the help of latest technology.
- Complete data of space objects should be maintained in the space control centers and should take remedial measures to dispose and minimize it.
- A efficient space disaster team should be formed to tackle such disasters.
About the Author
I am a 17 years old student, writer, environmentalist, innovator space researcher, youth leader, social worker from India.I have given innovative ideas in the field of energy solutions,water management,space technologies etc. for the betterment of the world.
