Space Debris: Challenges and Solutions

This lecture covers the challenges posed by space debris, including the sources, types, and impact on space operations and the environment. It discusses the current orbital situation, the concept of space debris, and the efforts to mitigate its effects. The instructor elaborates on the importance of sustainability in space missions, the risks of collisions, and the need for active debris removal. The lecture also addresses the legal and legislative issues surrounding space debris, the role of international treaties, and the initiatives for space sustainability. It concludes with a focus on near-Earth objects, their potential threats, and mitigation strategies.