India's Space Debris Mitigation and Sustainable Space Exploration policy aims to address all of these objectives, recognizing the importance of minimizing space debris, promoting sustainable practices, and ensuring the safety of space assets.

ISRO is the primary space agency in India and is responsible for implementing the Space Debris Mitigation and Sustainable Space Exploration policy.

Space debris can be created through various means, including collisions, explosions, and deliberate destruction of satellites or rocket stages.

Space debris poses multiple threats to satellites and astronauts, including collision risks, interference with communications and navigation systems, and potential hazards during spacewalks or missions.

India is taking a comprehensive approach to space debris mitigation, including developing guidelines, promoting sustainable technologies, and tracking and monitoring space debris.

Sustainable space exploration aims to minimize the negative impact of space activities on the environment and ensure the long-term viability of space exploration.

India promotes sustainable space exploration through various initiatives, including the use of electric and hybrid propulsion, in-situ resource utilization, and research on space debris mitigation and removal.

International cooperation plays a crucial role in space debris mitigation and sustainable space exploration, allowing countries to collaborate, share resources, and work towards common goals.

UNOOSA is the primary international organization responsible for coordinating global efforts in space debris mitigation and promoting sustainable space exploration.

Space debris removal missions play a crucial role in reducing space debris, preventing collisions, and enhancing the safety of space operations.

RISAT-2B was an Indian space mission launched in 2019 that carried a payload specifically designed to demonstrate space debris mitigation technologies.

The SDSD payload on RISAT-2B aims to detect, track, characterize, and assess the risk of collisions between satellites and space debris objects.

The SDSD payload contributes to India's Space Debris Mitigation and Sustainable Space Exploration policy by providing data, validating technologies, and supporting the development of guidelines and regulations.

India faces challenges such as limited resources, the need for international cooperation, and technical complexities in implementing its Space Debris Mitigation and Sustainable Space Exploration policy.

India can strengthen its efforts in space debris mitigation and sustainable space exploration by investing in research and development, promoting international collaboration, and developing innovative technologies.