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Assessment of Air Quality Using the Plume Air Quality Index Indicator (PAQI): Reference to Five Towns in Nigeria Abulude, Francis Olawale; Acha, Sunday; Adamu, Ademola Samuel; Araifalo, Kikelomo Mabinuola; Kenni, Amoke Monisola; Bello, Lateef Johnson; Gbotoso, Arinola Oluwatoyin
ASEAN Journal of Science and Engineering Vol 3, No 3 (2023): AJSE: December 2023
Publisher : Universitas Pendidikan Indonesia (UPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/ajse.v3i3.48255

Abstract

Air quality is an important issue worldwide due to the health implications on man and livestock. For this reason, different countries constructed the air quality index (AQI) which depicts pollution levels and the impact on health. PAQI is an example of an air quality index built by Plume Labs, Paris, France. It has seven levels (Low, Moderate, High, Very High, Excessive, Extreme, and Airpocalypse) of pollution which are linked to the World Health Organization (WHO) limits. This study aimed to assess the AQI of five different towns in Nigeria using the satellite model data released by Plumes Labs. Daily data of the towns were recorded between 9 am and 7 pm for 60 days and statistically analyzed. The air quality index was determined by whatever pollutant was measuring the highest. It was observed that PM2.5 and 03 (30 and 40 respectively) had the highest concentration levels most times. The results were compared with the PAQI indicator. The air quality of the towns has reached high levels of pollution above the maximum limit for 24 hours established by WHO.
Assessment of AQI, PM10, PM2.5, NO2, O3: The Case of Owo, Nigeria Abulude, Francis Olawale; Akinnusotu, Akinyinka; Bello, Lateef; Feyisetan, Abigail Oluwakemi
ASEAN Journal of Science and Engineering Vol 4, No 1 (2024): AJSE: March 2024
Publisher : Universitas Pendidikan Indonesia (UPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/ajse.v4i1.51433

Abstract

When evaluating the quality of the air, the most important pollutants to keep an eye on are particulate matter (PM), NO2, CO, O3, and SO2 gases. Their impact on people and the environment is a simple fact. Before taking any action, it is necessary to determine how much of them are present in the air. Therefore, the purpose of this article is to evaluate the AQI, PM, and other pollutants present in the Nigerian town of Owo in Ondo State. This was accomplished with the help of the recently introduced AirVisual PM wireless sensor technology. It collects data on AQI, PM10, PM2.5, NO2, and O3 using satellite imagery. The AQI was interpreted using the Aculeated Air Quality Scale. The findings revealed that the AQI was in the average range. The NO2 values were lower than the advised limits when these findings were compared to WHO standards. While the O3 values were significantly below the 8-hour daily maximum and peak session, the PM values significantly exceeded the annual and 24-hour mean limits. Nigeria should start making efforts right away to stop activities that could increase pollution both inside and outside of the town of Owo, which is a rapidly expanding town in the Ondo State.
Phytochemical Assessment of The Extracts of Stem (Bark) and Leaves of Theobroma Cocoa Materials: Experimental Procedure and Its Comparison to Literature Abulude, Francis Olawale; Ogunkoya, Mary Omofolarin; Adenibuyan, Grace Bamise; Arifalo, Kikelomo Mabinuola; Akinusotu, Akinyinka; Samuel, Ademola; Adamu, A.; Kenni, Amoke Monisola; Bello, Lateef Johnson
ASEAN Journal for Science and Engineering in Materials Vol 1, No 2 (2022): AJSEM: Volume 1, Issue 2, September 2022
Publisher : Bumi Publikasi Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Plants had already long been utilized as medicines to treat illnesses. Theobroma cocoa is a plant with antifungal, antibacterial, antioxidant, antiemetic, larvicidal, hepatoprotective, anti-diarrheal, anti-inflammatory, antimalarial, anthelmintic, antiarthritic, wound healing, and anticarcinogenic potential. The purpose of this study was to look into the phytochemical compositions of crude extracts of Theobroma cocoa leaves and stem (bark) materials. Carbohydrates, saponins, and phlobatannins were found in higher concentrations in both the stem (bark) and the leaves, whereas tannins, glycosides, resins, and alkaloids were found in lower concentrations in both samples. Depending on the solvent used for extraction, different phytochemical compositions are obtained in each part of the tree. However, for the majority of the phytochemicals, water extraction yielded higher concentrations.
The Relationship between Waste Management Practices and Human Health: New Perspective and Consequences Oluwagbayide, Samuel Dare; Abulude, Francis Olawale; Akinnusotu, Akinyinka; Arifalo, Kikelomo Mabinuola
Indonesian Journal of Innovation and Applied Sciences (IJIAS) Vol. 4 No. 1 (2024): February-May
Publisher : CV. Literasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47540/ijias.v4i1.1080

Abstract

Waste management, an integral aspect of modern life, exerts a profound influence on both public health and the environment. While existing research explores the environmental impact of various waste management practices, there is a paucity of studies investigating the direct health effects on humans from these practices. This article aims to address this gap by examining the intricate interplay between specific waste management strategies, such as open burning or landfill leachate management, and their potential to cause respiratory illnesses, birth defects, or other health problems in urban areas. Drawing from existing knowledge and recent research, it underscores the imperative of adopting an integrated waste management approach that harmonizes environmental preservation and health considerations. Furthermore, the review spotlights emerging technologies and innovative methodologies that hold promise in mitigating potential health hazards associated with conventional waste management practices. It accentuates the intricate connection between waste management and human health, underscoring the need for holistic strategies that encompass both community welfare and environmental sustainability. This paper advocates for sustainable waste management approaches that not only alleviate health concerns but also promote resource recovery and community engagement. Policymakers, urban planners, and stakeholders are encouraged to collaborate in the adoption of effective waste management methods that safeguard both the environment and human health. By recognizing the intrinsic link between environmental and health issues, a harmonized approach can be forged to address them.