Environmental assessment in Cameroon: State of the art
14. " The strategic environmental assessment (SEA) is the term used to describe the environmental assessment process for policies, plans, and programmes (PPPs) " (Arce and Gullón, 2000, pp.393
(PDF) Economic viability and environmental sustainability of a grid
An assessment of the economic and environmental feasibility of a solar PV plant was conducted by (Rashwan et al., 2017) with the aim of transforming the grid into
Ecological Risk Assessment of Trace Metal Pollution in an Urban
Environmental risk assessment using different pollution indices is one of the proposed solutions in monitoring trace metals soil pollution [7]. This study aimed to determine trace metal (Pb, Cd, Cu, Zn, Cr, Ni, and Mn) contents in market gardens of Yaoundé city, and to assess trace metal pollution and ecological risk.
Ecological Risk Assessment of Trace Metal Pollution in an Urban
Environmental risk assessment using different pollution indices is one of the. proposed solutions in monitoring trace metals soil pollution [7]. This study aimed to.
Environmental and Social Impact Assessment (ESIA)
Assessment of environmental and social impacts This step is the heart of the ESIA; it itemizes and describes the identified impacts, makes predictions in terms of their probability and assesses their significance. In accordance with the ESMS Policy Framework, the assessment should give particular attention to impacts related to the ESMS standards
Environmental impact assessment of
Purpose Aluminum electrolytic capacitors (AECs) are a type of indispensable electronic components in modern electronic and electrical products. They are designed
Environmental life cycle assessment of
Environmental life cycle assessment of supercapacit or electrode production using algae derived biochar aerogel Zhixiang Jiang 1 · Yihui Zou 1 · Y ue Li 1 · Fanlong Kong 1 · Dongjiang Y ang 1
Determination of background values and assessment of pollution
Presence of heavy metals in urban agriculture is considered a major ecological risk. The aim of this research is to determine concentrations and background values of heavy metals in urban agricultural soils in Yaoundé (Cameroon), in order to assess the degree of soil pollution and to evaluate ecological risk. Forty-five composite soil samples were taken from
Ecological Risk Assessment of Trace Metal Pollution in an Urban
Ecological Risk Assessment of Trace Metal Pollution 555 Table 1 Pollution and ecological risk Indices formulas and their criteria [11–15] Formulas Criteria NPI = [0.5 (PI2 avg + PI2max)]1/2
Comparative life cycle assessment of lithium-ion capacitors
(DOI: 10.1595/205651321X16165776867357) The life cycle assessment (LCA) methodology which allows quantification of environmental performance of products and processes based on complete product life cycle was utilised to evaluate the environmental burdens associated with manufacturing a 48 V lithium-ion capacitor (LIC) module.n The prospective LCA compared
Assessment of contamination levels, potential ecological and
Assessment of contamination levels, potential ecological and human health risks due to trace elements pollution in the vicinity of the Lolodorf uranium deposit, Southern Cameroon 5 National Radiation Protection Agency, P O Box 33732, Yaounde, Cameroon. 6 Department of Physics, Bertoua Higher Teacher''s Training College, University of Bertoua
Environmental life cycle assessment of supercapacitor electrode
The life cycle assessment (LCA), initially developed by the Society of Environmental Toxicology and Chemistry (SETAC) and later standardized by the ISO (ISO-14040 2006; ISO-14044, 2006), has been regarded as one of most useful methods to systematically explore the environmental performance of a product or a technology (Hellweg et al. 2014;
Life cycle assessment and environmental profile evaluations of
To date, no current research regarding the transition from TECS to MLCCs has been conducted from an entirely environmental viewpoint. This article identifies, quantifies, ranks and
Life cycle assessment and environmental profile evaluations of high
The current work presents the first and comprehensive comparative LCA of two representative volumetric efficient capacitors namely MLCCs and TECs with the view to: (i) provide information to be used at the design phase of capacitors with regards to the environmental and health impacts of each component and (ii) highlight environmental hotspots
Environmental impact assessment of aluminum electrolytic capacitors
Article "Environmental impact assessment of aluminum electrolytic capacitors in a product family from the manufacturer''s perspective" Detailed information of the J-GLOBAL is an information service managed by the Japan Science and Technology Agency (hereinafter referred to as "JST"). It provides free access to secondary information on researchers, articles, patents, etc.,
(PDF) Environmental law and policy in Cameroon:
CEIA (1998), Advisory Review of the Environmental Assessments of the Chad Export Project in Chad and Cameroon (Commission for Environmental Impact Assessment (CEIA), Netherlands). Case law: Show more
oa Comparative Life Cycle Assessment of Lithium-Ion Capacitors
The life cycle assessment (LCA) methodology which allows quantification of environmental performance of products and processes based on complete product life cycle was utilised to
Environmental Background Values and Ecological
The distribution and assessment of heavy metal pollution in sediments have been extensively studied worldwide. Risk assessment methods based on total content, background values, and sediment
PROJECT : KETTA DJOUM ROAD AND TRANSPORT FACILITATION ON THE YAOUNDE
YAOUNDE-BRAZZAVILLE CORRIDOR - PHASE II COUNTRY : MULTI-NATIONAL, CAMEROON / CONGO SUMMARY OF THE ENVIRONMENTAL AND SOCIAL IMPACT ASSESSMENT (ESIA) Project to an environmental impact assessment, (vii) Decree n°2013/0171/PM of 14 February 2013. This recent decree lays down, inter alia, the procedure
A cradle-to-grave life cycle assessment of high-voltage aluminum
The market for aluminum electrolytic capacitors was valued at CNY 43.1 billion in 2019 and is projected to increase to CNY 51.7 billion by 2026, with a compound annual growth rate (CAGR) of 2.6%
Life cycle assessment and environmental profile evaluations of
Integrated hybrid life cycle assessment and supply chain environmental profile evaluations of lead-based (lead zirconate titanate) versus lead-free (potassium sodium niobate) piezoelectric
Evaluation of the health risks linked to two swimming pools
The study highlights the presence of pathogenic strains of microorganisms in two swimming pools, highly frequented in the city of Yaounde. Thus, the water samples from these swimming pools have undergone physicochemical and biological treatments using conventional techniques. Three groups of microorganisms (Bacteria, Protozoa, and Helminths) were
An assessment of the efficiency of smart city facilities in
Yaoundé is the densely populated city in Cameroon with an important economic life which faces daily security, environmental, infrastructural, and administrative challenges. These challenges are addressed by different institutions with solutions using information and communications technologies (ICTs) especially to be reachable.
(PDF) Heavy metal concentrations in soils and two
Assessment of soil properties and seven heavy metals (Zn, Cu, Cd, Ni, Pb, Cr and Mn) in soils and vegetables was done. Heavy metal transfer from soil to plant parts, translocation from roots to
Environmental impact assessment of aluminum electrolytic capacitors
Purpose Aluminum electrolytic capacitors (AECs) are a type of indispensable electronic components in modern electronic and electrical products. They are designed and manufactured by a series of product specifications to meet the requirements of a variety of application scenarios. Efficient assessment of the potential environmental impact on AECs with different specification
Assessment of heavy metals in soils and groundwater
The aim of this study was to investigate the heavy metals concentrations in soils and groundwater within the Ntem watershed in Yaoundé, to prevent the risk on the public health. Soils investigated were sampled in five
Environmental impact assessment of
The capacitor manufacturers prefer a more efficient environmental impact assessment tool to support eco-design development, environmental management, and green
Life cycle assessment and environmental profile evaluations of
Ibn-Mohammed, Integrated hybrid life cycle assessment and supply chain environmental profile evaluations of lead-based (lead zirconate titanate) versus lead-free (potassium sodium
Incorporation of digital tools to improve the effectiveness and
in the Environmental Assessment process in Cameroon Author: LENDZEMO Larissa TAKWA . Co-authors: Francois Roger NGUENE and NIEN NGAPOUT Suzanne-Aimee . Institution: CIME Services Sarl, Yaounde Cameroon. ABSTRACT . Stakeholders consultation is deeply entrenched in Cameroon''s environmental statutory requirements. The requirement
Water Source Management in the Peri-Urban Area in
assessing the social and environmental impacts of water management in the outskirts of Yaoundé VII. This work was carried out from December 2021 to March 2022, followed by an appropriate
Environmental impact assessment of aluminum electrolytic
∙ A cradle-to-gate life cycle assessment is performed for a capacitor product family. ∙ Fossil depletion, climate change, and terrestrial ecotoxicity are key impact categories. ∙
Bacteriological assessment of the hospital environment in two
Bacteriological assessment of the hospital environment in two referral hospitals in Yaoundé-Cameroon Pan Afr Med J. 2015 Mar 12:20:224. doi: 10.11604/pamj.2015.20.224.4433. publish guidelines and recommendations for monitoring environmental microbiota in health facilities.
Assessment of heavy metals in soils and groundwater
The aim of this study was to investigate the heavy metals concentrations in soils and groundwater within the Ntem watershed in Yaoundé, to prevent the risk on the public health.
oa Comparative Life Cycle Assessment of Lithium-Ion Capacitors
The life cycle assessment (LCA) methodology which allows quantification of environmental performance of products and processes based on complete product life cycle was utilised to evaluate the environmental burdens associated with manufacturing a 48 V lithium-ion capacitor (LIC) module. The prospective LCA compared the environmental impact of manufacturing a
(PDF) Economic viability and environmental sustainability of a
The Cameroon power sector is currently undergoing a period of transition with government setting ambitions to increase the generation of clean electricity to meet the rapidly growing demand.
Assessment of Dietary Exposure and Health Risk to Multiple
Dietary Exposure Assessment of Chemicals in Food. report of a joint FAO/WHO consultation, Annapolis, Maryland, USA. 816 Assessment of Dietary Exposure and Health Risk to Multiple Heavy Metals amongst Some Workers in Yaoundé, Cameroon [30] WHO (World Health Organization). 2005.
Life cycle assessment and environmental profile evaluations of
The results of this study showed an overwhelming environmental impact relating to tantalum electrolytic capacitors due to the tantalum mining process, compared to multi
Life cycle assessment and environmental profile evaluations of
The role of LCA to evaluate whole-life environmental impact of capacitors is crucial, as this can play an important function in the early stages of their design process.
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