SiteMap View

SiteMap Hidden

Main Menu

About Us

Notice

Our Actions

E-gen Events

Our Actions

June Theme Report [Space Environment and Pollution]

by Obadare Adenekan | 01-09-2023 03:24


June Theme Report [Space Environment and Pollution]

Space environment and pollution are two interrelated topics that have implications for the sustainability and development of the Earth and its inhabitants. Space environment refers to the physical conditions and phenomena that exist beyond the Earth's atmosphere, such as gravity, radiation, magnetic fields, and celestial bodies. Space pollution refers to the human-made debris and waste that orbit the Earth or accumulate on the lunar surface, such as satellites, rockets, and probes. Space environment and pollution affect the Earth and its people in various ways, such as:

- Space environment influences the climate and weather of the Earth, which are affected by the variation of solar activity and cosmic rays. These variations can cause changes in the atmospheric circulation, cloud formation, precipitation patterns, and sea level rise. Space weather can also affect the performance and reliability of satellite-based services, such as communication, navigation, surveillance, and disaster management.
- Space pollution poses a threat to the safety and security of the Earth and its people, as space debris can collide with operational satellites and cause damage or disruption to their functions. Space debris can also re-enter the Earth's atmosphere and burn up, releasing harmful substances into the air. Some of these substances can also reach the ground or the water bodies and contaminate them. Space pollution can also hinder the exploration and utilization of space resources, such as minerals, water, and energy.

To address these challenges, various measures have been taken or proposed to mitigate the impact of space environment


 Mitigation Measures

Various measures have been taken or proposed to mitigate the impact of space environment and pollution on the Earth and its people. These measures include:

- Developing and implementing international norms and regulations on space activities, such as the Outer Space Treaty, the Liability Convention, the Registration Convention, and the Debris Mitigation Guidelines. These norms and regulations aim to ensure the peaceful and responsible use of space, prevent the harmful interference with space objects, and reduce the generation and proliferation of space debris.
- Supporting the development and operation of space situational awareness (SSA) capabilities, which are systems that monitor, track, and characterize the objects and events in space. SSA capabilities can help to avoid collisions, identify threats, and provide warnings and alerts. SSA capabilities can also support the planning and execution of space debris removal initiatives.
- Participating in space debris removal initiatives, which are projects that aim to remove or deorbit the existing space debris from orbit. Space debris removal initiatives can use various methods, such as robotic arms, nets, harpoons, lasers, or tethers. Space debris removal initiatives can also involve the cooperation and coordination among different actors, such as governments, private sector, civil society, and international organizations.

Benefits

Mitigating the impact of space environment and pollution can have various benefits for the Earth and its people, such as:

- Improving the climate and weather conditions of the Earth, which can enhance the agricultural productivity, water availability, health outcomes, and disaster resilience of the people. Improving the climate and weather conditions can also reduce the greenhouse gas emissions and slow down the global warming process.
- Enhancing the safety and security of the Earth and its people, which can protect the critical infrastructure, services, and assets that depend on satellite-based services. Enhancing the safety and security can also prevent the escalation of conflicts and tensions that may arise from the misuse or abuse of space resources.
- Promoting the exploration and utilization of space resources, which can provide new opportunities for scientific discovery, technological innovation, economic growth, and social development. Promoting the exploration and utilization of space resources can also inspire
the curiosity and creativity of the people, which can foster a culture of learning, innovation, and collaboration. Inspiring the curiosity and creativity can also stimulate the interest and participation of the younger generation in science, technology, engineering, and mathematics (STEM) fields.
- Contributing to the global common good, which can enhance the cooperation and solidarity among the nations and peoples of the world. Contributing to the global common good can also support the achievement of the United Nations Sustainable Development Goals (SDGs), which are a set of 17 goals that aim to end poverty, protect the planet, and ensure peace and prosperity for all by 2030.

Conclusion

Space environment and pollution are two interrelated topics that have implications for the sustainability and development of the Earth and its inhabitants. Space environment influences the climate and weather of the Earth, while space pollution poses a threat to the safety and security of the Earth and its people. To address these challenges, various measures have been taken or proposed to mitigate the impact of space environment and pollution, such as developing and implementing international norms and regulations, supporting the development and operation of space situational awareness capabilities, and participating in space debris removal initiatives. These measures can have various benefits for the Earth and its people, such as improving the climate and weather conditions, enhancing the safety and security, promoting the exploration and utilization of space resources, inspiring the curiosity and creativity, and contributing to the global common good. By mitigating the impact of space environment and pollution, we can ensure a more sustainable and prosperous future for ourselves and our planet.