A One Health Approach

Air pollution is a major global environmental health risk, causing an estimated seven million deaths across the globe annually. Your challenge is to take an interdisciplinary approach, using both Earth science and health science, and integrate different types of datasets and applications to study the effects of air pollution.

Facing the defects of satellites and designing a satellite with more efficient.

Summary

The project is new design of a satellite to detect the ratios of carbon dioxide gas in the air. We created new power source which is an alkaline fuel cell. It is an alternative source of energy .it produces electricity ,heat, water with high efficiency .we modified this device by replacing the platinum catalyst which is responsible for the precious cost with iron nitrogen complexes in graphene. In order to get the oxygen and hydrogen we will have an electrolysis of water. and it will produce o2 and h2 which are the fuels of the alkaline .Then the alkaline will produce water and this process will continue. co2 gas sensor will measures the co2 in the air and know the source of pollution.

How We Addressed This Challenge

this project will detect the ratios of carbon dioxide gas in the air by using co2 gas sensor. This device relies on inferred sensor. The sensor know the quality of the air and helps us in understanding the source of air pollution.in addition developing the power source by using an alkaline fuel cell as a power source in the space which is a renewable source of energy.it does not cause any pollution. Also, we developed the antifreeze material .we used Freon gas because it is very save in the cases of leakage.it does not react with other minerals .it is not toxic.

How We Developed This Project

we developed the project by using an alkaline fuel cell as a power source instead of batteries which are non renewable and permeable source of energy. We modified the alkaline by replacing the platinum which is responsible for the precious cost with iron nitrogen complexes in graphene. They have been achieving levels of activity comparable to platinum. They provide high catalytic efficiency. Also we developed the antifreeze material .as most the satellites use the propylene glycol which has a lot of negative impacts so we solved this problem by using a Freon gas as antifreeze material.

How We Used Space Agency Data in This Project

https://appliedsciences.nasa.gov/what-we-do/health-air-quality


https://so2.gsfc.nasa.gov/no2/no2_index.html


https://www.who.int/health-topics/air-pollution#tab=tab_1


https://www.nasa.gov/audience/forstudents/k-4/stories/nasa-knows/what-is-a-satellite-k4.html


https://www.nasa.gov/press-release/goes-17-mishap-investigation-board-study-completed

Project Demo

https://drive.google.com/file/d/1RhAWmYe9x2Q--LVV7ByXJeGX7R69vZI_/view?usp=drivesdk


https://drive.google.com/file/d/1Yz9RGRStBKWEza1ikxHYY5gckE1ZygN5/view?usp=drivesdk

Data & Resources


https://www.nasa.gov/image-feature/nasas-fleet-of-satellites-keep-an-eye-on-earth


https://www.nasa.gov/content/goes

https://www.nasa.gov/press-release/goes-17-mishap-investigation-board-study-completed

https://earthdata.nasa.gov/earth-observation-data/near-real-time/hazards-and-disasters/air-quality


https://carbon.nasa.gov/missions.html


https://www.nasa.gov/image-feature/nasas-fleet-of-satellites-keep-an-eye-on-earth/



https://www.nasa.gov/audience/forstudents/k-4/stories/nasa-knows/what-is-a-satellite-k4.html

Tags
#New_Satallite #Alkaline_Fuel_Cell
Judging
This project was submitted for consideration during the Space Apps Judging process.