rootbrowseIAC-21A6session 44. Mitigation - Tools, Techniques and Challenges - SEMPapers1. Assessment of environmental capacity thresholds through long-term simulations2. CNES space sustainability index3. Analysis of ODMSP-Compliant Near-Circular GPS Disposal Orbits and Resulting Long-Term Collision Risk5. Balloons, Chutes, Tethers, and More: Twenty Years of Innovation and On-Orbit Lessons Learned for Nanosatellite Disposal6. Cislunar Debris Mitigation: Development of a Methodology to Assess the Sustainability of Lunar Missions.8. Using the Flux of Debris Pieces to Assess the Criticality of the Environment in Low Earth Orbit9. Deorbit Kit Demonstrator Mission10. Future-Proofing LEO Missions with Docking Plates1004. A Strategy for the Mitigation of Debris Shells in LEO using Space-Based Lasers1007. Conceptual design of a re-usable multipurpose tug with Grappling Mechanism for space debris mitigation