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Renwu is a part of Kaohsiung City, Taiwan, where there are large factories making chemical products. Renwu Elementary School is very close to these factories, just 500 meters away. The school has been actively engaged in discussions about how to improve the environment and promote prosperity for everyone. Approximately 80% of the students at the school have asthma, a respiratory condition. Recognizing the challenges of improving the environment around the school, some students and teachers decided to explore ways to improve the air quality within the school. The students did a few things: first, they used low-cost sensors and single-board computers to make regular air purifiers work better. When levels for air pollution (PM 10 and PM 2.5) are high, these gadgets turn on the air purifiers in many classrooms. This air purifier project is one of three ongoing educational programs aimed at educating students about air pollution and its potential health impacts. In art class, students use paper mache to design their own air purifiers to save money. Using magnifying glasses for tablets and smartphones, they explore which materials work best for air filtration. In parallel, they began collecting air pollution data over time using a digital system developed by the students themselves. They also used hand-held monitors outside to measure pollution levels around a major chemical factory operated by Formosa Plastics, a large petrochemical company. It is worth noting that Formosa Plastics is currently planning to expand its production facilities in Texas and Louisiana, which would also affect air quality in nearby schools. The monitoring and data collection by the Renwu students could inspire others in different places to do something similar about air pollution in their own communities. 

Schütz, Tim, Jia-An Lin & Yu-Hsin Hsu. 2023. "DIY Air Monitoring at Renwu Elementary School in Kaohsiung, Taiwan." In 4S Paraconference X EiJ: Building a Global Record, curated by Misria Shaik Ali, Kim Fortun, Phillip Baum and Prerna Srigyan. Annual Meeting of the Society of Social Studies of Science. Honolulu, Hawai'i, Nov 8-11.

Despite the current level of development of communications, which has managed to connect distant geographies in high quality of image and sound, the possibility of traveling and seeing people and places is still an amazing experience. It is therefore not surprising that, despite the crisis that the aviation and tourism industry experienced during the COVID-19 pandemic, the number of flights has increased today. However, these trends are in contrast to the climate crisis scenario in which air mobility appears as one of the main contributors to greenhouse gas emissions. It is therefore worth asking, what factors sustain this scenario and invite us to continue to prefer aircraft as a means of transportation? While the reasons for traveling are multiple, there is one central element: the fascination that exists behind travel. This fascination seems to be a constituent part of the human being, driven by the desire to overcome our limitations and soar through the skies in search of new latitudes. But this fascination is also driven through a collective imaginary that has been built and sustained, starting with the story of Icarus and Daedalus, and continued with countless references in popular culture that make us look to the skies and let ourselves be carried away by those desires to have wings and fly. Something that is even deeper in a country like Chile and in a city like Santiago, so far from the rest of the world and flanked by the Andes Mountains, where flying seems to be the only way to expand our borders. It is this imaginary, which seems to raise few controversies in the country, that faces the future that the aviation industry offers us, one that promises to populate our skies with different types of flying artifacts, in an image that however does not seem alien, since it has been fueled by science fiction, becoming established as the obvious path to follow. In the face of this scenario, one of the biggest questions that arises is how this reconfiguration of the skies that the aviation industry promises will be inserted within a climate crisis scenario like the one we live in, in which phenomena such as the change in the migratory patterns of birds appears as a real danger to this imaginary and that already worries the world of aviation. These are the questions that hide an imaginary as powerful as the one that the image I have chosen suggests, and in whose development Chile and its hydrogen have a lot to say and a lot to reflect on. 

Catalán Hidalgo, René. 2023. "(Mis)controlling the Atmosphere: Aeromobility-Meteorology Symbiosis, Implications and Unforeseen Consequences." In 4S Paraconference X EiJ: Building a Global Record, curated by Misria Shaik Ali, Kim Fortun, Phillip Baum and Prerna Srigyan. Annual Meeting of the Society of Social Studies of Science. Honolulu, Hawai'i, Nov 8-11.