Orbital debris removal has become a very critical part of the commercial and scientific space management. This can include nonfunctional spacecraft, abandoned launch vehicle stages, mission-related debris and fragmentation debris. At the same time, ESA’s Clean Space Office will receive roughly 10 million euros in 2018 to develop technologies with applications for satellite servicing and active debris removal. A promising approach based on optical methods and laser technology will tackle this challenge. Graph 5: Number of space debris objects released into the environment by year. There are over 1,500 active satellites in various orbits, but this figure is set to grow dramatically over the coming years. NASA.gov brings you the latest images, videos and news from America's space agency. NASA’s policy of paying companies to develop technology designed to eliminate orbital debris but not to pay for in-flight demonstrations has space companies searching for new backers. The UN guidelines on space debris mitigation are among the key international efforts to get different actors to follow proper rules of the road, but they are voluntary. These instructions came into force on 1 April 2008. Space debris (also known as space junk, space pollution, space waste, space trash, junk sats, or space garbage) is a term for defunct human-made objects in space—principally in Earth orbit—which no longer serve a useful function. Optical tracking of space debris has already been demonstrated with unprecedented accuracy. The core elements of this Code of Conduct are in line with the IADC and UN guidelines; in order to tailor the Code of Conduct to the needs of ESA projects, ESA has developed its own Requirements on Space Debris Mitigation for Agency Projects. Laser-Based Debris Removal. Brane Craft Get the latest updates on NASA missions, watch NASA TV live, and learn about our quest to reveal the unknown and benefit all humankind. (Tate) 10. This would cause the space debris to fall into the atmosphere and burn up on the decent to earth, essentially removing the space debris from the space environment. This article gives an overview of the active space debris removal methods that are currently in development. Figure 8: The above image shows a diagram of how an earth based laser works. It is an aggregating risk which needs to be immediately addressed to prevent loss of spacecraft to debris collision.