Explanation:

Space debris encompasses both natural meteoroid and artificial (human-made) orbital debris. Meteoroids are in orbit about the sun, while most artificial debris is in orbit about the Earth (hence the term “orbital” debris). 

• Orbital debris is any human-made object in orbit about the Earth that no longer serves a useful function. Such debris includes nonfunctional spacecraft, abandoned launch vehicle stages, mission-related debris, and fragmentation debris. 
• Space startup Astroscale has launched ELSA-d, the demonstration mission for its End-of-Life Services by Astroscale (ELSA) technology, which aims to dock with, and then safely remove, orbital debris. 
• ELSA-d the world’s first commercial mission to demonstrate a space debris removal system.
• Project NETRA is an initiative by the Indian Space Research Organisation (ISRO) which is an early warning system in space to detect debris and hazards to the Indian satellites. 
• Under this project, the ISRO plans to put up many observational facilities like telescopes, connected radars, data processing units, and a control center. With this project, India aims at gaining its own capability of Space Situational Awareness (SSA). 
• Current India gets its information about the space debris from North American Aerospace Defence Command (NORAD), which is an initiative by the U.S. and Canada.

Hence both statements 1&3 are correct.