COMPARISON OF THE IMPACT OF THE COVID-19 PANDEMIC AND TECHNOLOGICAL DEVELOPMENTS ON EMISSIONS OF CO2 IN THE AIR TRANSPORT
Abstract
Air transport is a complex and intricate mode of transportation that has both benefits and consequences resulting from the operations of planes. Air travel offers the advantage of saving time during journeys or business visits, but it also has the disadvantage of contributing to carbon dioxide emissions caused by aircraft operations. These emissions present potential risks to both human health and the environment. In order to reduce the negative impacts, new technical advancements can be utilized to limit emissions and, consequently, the discharge of carbon dioxide. The COVID-19 epidemic caused an unprecedented situation where flights were temporarily suspended and aircraft were grounded, leading to a significant decrease in emissions from airline operations. This research utilizes graphical representations to clarify the main factors that lead to reduced carbon dioxide emissions. Moreover, it examines the effects of particular advancements in air transportation and assesses the impact of the pandemic on the overall decrease in emissions.
References
Milica K., Danica B., Slavica D., Jovana K., Nemanja M., „Impact of COVID-19 on the aviation industry: An overview of global and some local effects”, from https://www.researchgate.net/publication/366619496_Impact_of_Covid-19_on_the_Aviation_Industry_An_Overview_of_Global_and_Some_Local_Effects, accessed on 2023-12-24.
ICAO Secretariat, „Electric and Hybrid Aircraft Platform for Innovation (E-HAPI)”. FROM: https://www.icao.int/environmental-protection/Pages/electric-aircraft.aspx, accessed on 2023-12-25.
Scott G., Rudy D., Gregory S., Eric U., Bruce P., Leo K., Miguel F. G. C., Mark H., William L., and Arnaud B., 2022. „Advancing aviation technology towards industry decarbonization”, ICAO ENV REPORT 2022 – Chapter 5, available at: https://www.icao.int/environmental-protection/Documents/EnvironmentalReports/2022/ICAO%20ENV%20Report%202022%20F4.pdf, accessed on 2024-01-08.
Anza A., Gallo J., Rendón M., Sánchez C. (2021) “Aircraft Hybrid-Electric Propulsion: Development Trends, Challenges, and Opportunities”, from https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8207818/, accessed on 2024-01-08.
A large number of experts worked on this report by the International Energy Agency, „Energy, technology, perspectives 2020“, FROM https://iea.blob.core.windows.net/assets/7f8aed40-89af-4348-be19-c8a67df0b9ea/Energy_Technology_Perspectives_2020_PDF.pdf, accessed on 2024-01-09.
Emily S. N., Dhanireddy R.R., „Green aviation – Reduction of environmental impact through aircraft technology and alternative fuels”, from https://books.google.hu/books?hl=en&lr=&id=1tFfDwAAQBAJ&oi=fnd&pg=PT18&dq=aviation+technology+development+reduction+CO2&ots=dDvS6H5fOa&sig=Xhn3UvmoDl_rnXVYB34I3qpeX-M&redir_esc=y#v=onepage&q=aviation%20technology%20development%20reduction%20CO2&f=false, accessed on 2024-01-09.
ICAO Secretariat, „Carbon Offsetting and Reduction Scheme for International Aviation (CORSIA)”, from https://www.ICAO.int/environmental-protection/CORSIA/Pages/default.aspx, accessed on 2024-01-10.
ICAO answers about CORSIA, from https://www.ICAO.int/environmental protection/CORSIA/Pages/CORSIA-FAQs.aspx, accessed on 2024-01-10.
Kerri H., Stephen A., Philippe B., Stefano M., „Impacts of COVID-19 on CORSIA implementation”, ICAO ENV REPORT 2022 – Chapter 8, from https://www.icao.int/environmental-protection/Documents/EnvironmentalReports/2022/ICAO%20ENV%20Report%202022%20F4.pdf, accessed on 2024-01-10.
Daniel C., Florian F., Emmanuelle G., Pierre-Alain P., „CO2 Emissions from air transport: A near-real-time global database for policy analysis”, from https://www.oecd-ilibrary.org/docserver/ecc9f16b-en.pdf?expires=1699211869&id=id&accname=guest&checksum=6DE15EF7DB4100554D17F0AADD777EAB, accessed on 2024-01-12.
Mihajlović, Z., Drašković, B., & Čokorilo, O. (2020). The influence of passenger behavior and economy measures on air traffic recovery after COVID-19 crisis. Aviation, 56(64), 71.
