Environmental Management
Y.A. Pratama; M.Y.A. Kadir; A. Rivaldi; I.C. Mulya; S. Amirah; M. Iqhrammullah
Abstract
BACKGROUND AND OBJECTIVES: Climate change and pollution present severe threats to the environment and human well-being. Women are disproportionately affected by health challenges, including reproduction, cardiovascular, and neurological challenges. To address this issue, gender-inclusive environmental ...
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BACKGROUND AND OBJECTIVES: Climate change and pollution present severe threats to the environment and human well-being. Women are disproportionately affected by health challenges, including reproduction, cardiovascular, and neurological challenges. To address this issue, gender-inclusive environmental policies must be implemented. This aspect is particularly important with a setback observed in the environmental management regulations in Indonesia, where the government ratified the Omnibus Law on Job Creation, which removes the stringent licensing process for environmentally impactful activities. This situation highlights government negligence, emphasizing the urgent necessity for enhanced women’s participation in the legislature. This study has two objectives. First, evidence of environmental impact on women’s health is subject for evaluation. Second, this study aims to highlight the urgent need for increased women’s participation in environmental policy-making and legislative processes.METHODS: This study used bibliometric analysis, examining metadata from published literature indexed in the Scopus database. The search, conducted on 10 January 2024, utilized the keywords “Women” AND “Environment” and their synonyms, covering records from 1909 to 2024. Bibliometric analysis was conducted using Biblioshiny, with network and density visualization performed using VOSviewer. The participation of women in decision-making was analyzed based on their number of seats in Parliament and a literature survey. The selection of frequently occurring keywords and clusters of keyword co-occurrence was carried out independently by two independent reviewers.FINDINGS: The bibliometric analysis included metadata from 3770 records, revealing an exponential increase in trends from 2000 to 2020. Keyword co-occurrence analysis identified eight research topic clusters focused on the environmental impact on women’s health. Thereafter, the co-occurring keywords were utilized to trace the evolution of study themes, resulting in the identification of four main themes with well-established scientific evidence: (1) air pollution impact on pregnancy and its outcome, (2) pollution impact on women’s hormones, (3) environmental impact in urban settings, and (4) heavy metal pollution. Indonesia has never achieved 30 percent women representation in Parliament, highlighting the unsatisfactory participation of women in legislative elections. The underrepresentation of women directly impacts the insufficient attention to their well-being throughout the policy-making.CONCLUSION: The environment significantly influences women’s health, potentially making the population markedly vulnerable owing to societal roles and hormonal factors. To address this issue, a crucial step is actively involving women in policy-making, particularly through a reserved seat concept in Parliament. This approach, applicable globally, acknowledges the widespread impact of environmental issues on women across countries.
Environmental Science
A.R. Karbassi; S. Tajziehchi; N. Farhang Adib
Abstract
Estuaries are well known for their potential in removing metal from fresh water to provide micro-nutrients to aquatic life. In the present investigation, we have tried to bring out the metal removal potential of estuaries during accidental spills. For this purpose artificial river water containing high ...
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Estuaries are well known for their potential in removing metal from fresh water to provide micro-nutrients to aquatic life. In the present investigation, we have tried to bring out the metal removal potential of estuaries during accidental spills. For this purpose artificial river water containing high concentration of Mn, Cu, Zn, Ni and Pb were mixed with sea water at different salinity regimes. Water samples were taken from a station on the main branch of Tajan River that flows in to the Caspian Sea. For this purpose, solutions with a concentration of 5 mg/L of each studied metal (Mn,Cu, Zn, Pb) were prepared in Tajan River water. The salinity regimes include 3, 6, 8, 10 and 11 ppt. It was noted that metal concentration decreased by increasing salinity. Metals were flocculated at different rates: Cu (88%) > Ni (86%) > Pb (84%) > Mn (74%).Thus, as average about 80% of total elemental content flocculates. Hence, it was concluded that a large amount of micro nutrients is carried by the river and flocculated in the estuary where the river water mixes with the sea water which may play a vital role in supplying nutrients to the aquatic animals. Cluster analyses have shown that Mn and Ni are governed by EC, pH and salinity.
A.R. Karbassi; M. Pazoki
Abstract
In this study, the concentrations of heavy metals (Ca, Zn, Cu, Fe, Mn, Ni) in thesediment of Shavoor River in Khuzestan Province in Iran has been investigated. After the library studies and field studies, six samples of water and sediment were taken from the river in order to evaluate heavy metal pollution ...
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In this study, the concentrations of heavy metals (Ca, Zn, Cu, Fe, Mn, Ni) in thesediment of Shavoor River in Khuzestan Province in Iran has been investigated. After the library studies and field studies, six samples of water and sediment were taken from the river in order to evaluate heavy metal pollution in sediments. To determine the geochemical phases of metals in sediment samples the 5-step method was used for chemical separation. For quantitative assessment of the severity of contamination in the sediments, the geochemical indicators such as enriched factor (EF) and the accumulation index (Igeo) were used. Also, the statistical analyses including methods such as correlation analysis cluster analysis the (CA), were conducted.The results of the experiments showed that the organic matter deposited varies with the average of 2.49 and ranges between 1.95% and 3.43%. Samples showed concentrations of metals such as calcium, iron, manganese, copper and nickel at all the sampling points were below the global average, whereas the concentration of copper was slightly higher than the global scale. Enriched factor (EF) was calculated for the elements revealed that heavy metals are classified as non-infected. The Geo-accumulation Index showed that the studied elements were uninfected peers. Based on the results of multivariate statistical analysis it was concluded that metals such as manganese, copper, iron, nickel and zinc are mainly natural and calcium metal is likely to have an organic origin.