Monitoring CO and O₃ concentration that caused climate change periodically using Google Earth Engine (study case: Java Island)

Abstract

Climate change is the change of temperature and weather pattern in long terms caused by the accumulation of greenhouse emission in the atmosphere. Those emissions act like a blanket covering earth, trapping heat and causing the increase of earth’s temperature. The emissions of greenhouse gases causing climate change are CO2, O3, N2O, CH3, et cetera. The existence of these gases have to be observed periodically for monitoring and controlling purposes. These days, remote sensing is capable of doing that. Sentinel-5P imagery exists as an imagery that can observe gas concentration within the earth’s atmosphere. This research is aimed to observe CO and O3 gas, which cause climate change, using Sentinel-5P satellite imagery using Google Earth Engine (GEE) periodically. GEE is a platform allowing its users to access and process data freely. The result of this research shows that there is a change in CO and O3 concentration throughout January to November 2021. The highest concentration for CO was in October, and the lowest was in July. Meanwhile, the highest concentration for O3 was in October, and the lowest was in June. Based on the research done, Sentinel-5P satellite imagery succeeded in monitoring CO and O3 concentration periodically every month.

Studi Geomorfologi dan Perubahan Lanskap dalam Konteks Perubahan Lingkungan di Pulau Jawa

“…Pulau Jawa memiliki iklim tropis yang ditandai dengan musim hujan dan musim kemarau yang berbeda, dan perubahan iklim telah berdampak pada pulau ini melalui peningkatan suhu, perubahan pola curah hujan, dan kenaikan permukaan air laut (Ikram et al, 2022;Sudibyakto et al, 2016). Perubahan-perubahan ini memiliki implikasi yang signifikan terhadap ekosistem, hidrologi, dan bentang alam di pulau ini.…”

Spatial and temporal distribution model of carbon monoxide (CO) and particulate matter (PM) emission around PLTU Pelabuhan Ratu, Sukabumi, West Java

“…The ongoing discourse extensively revolves around the current discussions regarding the correlation between air pollution and its role in inducing climate change. Emissions of greenhouse gases have resulted in an increase in temperatures and global warming, primarily originating from various sectors including forestry, transportation, industry, commerce, and households [1]. According to [1], the industrial sector contributes to air pollution through energy consumption, processing technologies, and waste management, all of which can impact human health and the environment.…”

“…Emissions of greenhouse gases have resulted in an increase in temperatures and global warming, primarily originating from various sectors including forestry, transportation, industry, commerce, and households [1]. According to [1], the industrial sector contributes to air pollution through energy consumption, processing technologies, and waste management, all of which can impact human health and the environment. The surge in gas emissions from the transportation sector also significantly affects human well-being, leading to an escalation in cardiovascular and respiratory infections among children, and this concern could worsen with population growth [2].…”

Geometric anisotropic Semi-variogram analysis of ozone levels in Daerah Istimewa Yogyakarta, Indonesia

“…x 2 to generate O 3 . CO has a 20%-80% impact on the production of O 3 in the atmosphere [18]. The ozone (O 3 ) gas in the troposphere (a.k.a ambient ozone) is poisonous and a contaminant for earthly life.…”