Lyndon N. A. Sackey, Jeremiah Quartey, Augustus N. N. Nortey, Afia Tiwaa Obeng, Abigail Amoakoatta Okyere, Phebe Y. Kayoung
The construction of roads has become very popular in our age due to heightened modernization, industrialization and the various benefits reaped from proper road systems. However, construction processes massively contribute to environmental pollution and negatively impact socio-economic activities, necessitating this study. The aim of this paper is to assess the impact of road construction and soci...... hiện toàn bộ
AbstractMountain ecosystems are particularly fragile while offering important environmental benefits to mankind. The Himalaya, known as the “King of the Mountains”, is the world’s youngest and tallest mountain ecosystem. The Garhwal Himalaya, where this study was conducted, is an integral part of the Himalayan mountain system, which falls under the North Indian sta...... hiện toàn bộ
Sufi Adzkia Salma, Nurul Efri Ekaningrum, Hendra Pratama, Budi Setiawan
AbstractSeveral researches have been studied the diffusion coefficient (Da) of radionuclide in soil samples in varies location around the world; however, the effect of cations in groundwater as a medium of saturation for Cs-137 diffusion in soil and bentonite remains to be accomplished. Compacted soil and bentonite layers are utilized in the construction of radioac...... hiện toàn bộ
Jean Pierre Bavumiragira, Iyobosa Eheneden, Hailong Yin, Anne Wambui Mumbi, Gerald D. S. Quoie, Pascaline Uyisaba, Rongchang Wang, Jianfu Zhao
AbstractChina still dominates all other nations as the world's most significant producer and consumer of antibiotics. Antibiotic misuse and overuse have been qualitatively and quantitatively documented in China recently. Antibiotic misuse has alarmed the Chinese population because some antibiotics persist in the environment and adversely affect human health and oth...... hiện toàn bộ
Victor Joseph Aimikhe, Chibuike Weli Lazarus, Ibienebo Chris Davies
AbstractTriethylene glycol (TEG) removes equilibrium water from natural gas but may spill during equipment maintenance and other poor safety practices. Studies on the toxicity of rich TEG in aquatic habitats are scarce. In this study, the toxicity of rich TEG on freshwater juvenile African catfish (Clarias gariepinus) test organism was co...... hiện toàn bộ
AbstractCollection of the airborne pollutants by using our prototyped device was followed by their analyses based on the performed fluorescence spectral measurements for three samples collected on the quartz substrates and on the surface of a silicon monocrystalline (opaque) wafer. Results for combustion particulate matter from diesel exhaust, including a compariso...... hiện toàn bộ
Mohammad Sulaiman, C. O. B. Okoye, Jonnie N. Asegbeloyin
Tóm tắtCác nhà máy xi măng là nguồn chính của con người phát thải các yếu tố có thể độc hại (PTEs), được sinh ra từ việc chế biến nguyên liệu thô và sự đốt cháy nhiên liệu hóa thạch. Nghiên cứu này xác định nồng độ PTE và đánh giá các rủi ro địa hóa, sinh thái và sức khỏe liên quan đến các hoạt động tại nhà máy xi măng Ashaka, Bajoga, Nigeria. Mẫu đất đã được thu t...... hiện toàn bộ
AbstractIntroductionConsidering the adverse carcinogenic and non-carcinogenic health effects of Volatile Organic Compounds (VOC) and specially Benzene, Toluene, Ethylbenzene and Xylenes (BTEX) which are widely used in vehicle manufacturing industry, it is clear that monitoring and control of occup...... hiện toàn bộ
AbstractThe largest freshwater and oligotrophic lake in northern Myanmar, called Indawgyi Lake, is at potential risk of eutrophication due to the phosphorus (P) export from nearby paddy fields. In this study, the P status of the soil of paddy fields and its potential mobility to the lake water to cause eutrophication have been evaluated. The Indawgyi Lake is the th...... hiện toàn bộ
Mohammad Sulaiman, Auwal Adamu, Sulaiman Babayo Ali, Uzoamaka Virginia Ezenobi, Abdullahi Gimba, Oluyinka Omoyeni Akinlotan, Auwal Bala Abubakar
AbstractMedicinal plants have played an undeniable role in treating diseases in mankind. However, these plants may be contaminated by toxic substances like heavy metals. Therefore, this study aimed to determine the contamination and health risks (carcinogenic and non-carcinogenic) of heavy metals in economically important medicinal plants mostly in Northern Nigeria...... hiện toàn bộ