Vulnerability mapping as a tool to manage the environmental impacts of oil and gas extraction

Esterhuyse, Surina; Sokolic, Frank; Redelinghuys, Nola; Avenant, Marinda; Kijko, Andrzej; Glazewski, Jan; Plit, Lisa; Kemp, Marthie; Smit, A.B.; Vos, A. Tascha; Maltitz, Michael von

doi:10.1098/rsos.171044

“…The challenges related to water linkages within the population-environment-development nexus and the policy implications of unconventional oil and gas extraction have been studied, highlighting the complex interplay between environmental concerns, development, and policy (Esterhuyse et al, 2016). Moreover, the development of enforcement mechanisms for managing the environmental impacts of oil and gas extraction has been emphasized, indicating the importance of aligning policies with environmental considerations (Esterhuyse et al, 2017). In conclusion, the regulatory frameworks in Africa and the USA exhibit distinct enforcement mechanisms and socio-economic implications.…”

Section: Literature Reviewmentioning

confidence: 99%

The Role of Environmental Policies in Shaping Oil and Gas Operations: A Comparative Review of Africa and the Usa

Patrick Oputa Odili,

Cosmas Dominic Daudu,

Adedayo Adefemi

et al. 2024

Eng. sci. technol. j.

0

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This study conducts a comprehensive comparative analysis of the impact of environmental policies on oil and gas operations in Africa and the United States, shedding light on the regulatory frameworks that govern these crucial industries. As global concerns about climate change and environmental sustainability continue to rise, the role of governmental policies in shaping the practices of oil and gas companies has become a focal point of discussion. The research explores the diverse approaches taken by African nations and the USA in formulating and implementing environmental policies for the oil and gas sector. It investigates the regulatory landscapes, enforcement mechanisms, and the degree of alignment with international environmental standards in each region. The study employs a multidimensional framework, considering economic, social, and environmental dimensions, to assess the effectiveness of these policies in mitigating the environmental impact of oil and gas activities. By conducting a comparative review, the research identifies best practices, challenges, and areas for improvement in both regions. It examines the balance between fostering economic growth through energy production and ensuring sustainable environmental practices. Additionally, the study delves into the socio-economic implications of these policies, evaluating their effects on local communities, employment, and overall well-being. Through the analysis of case studies, regulatory documents, and industry reports, this research contributes to the ongoing dialogue on the role of environmental policies in shaping the oil and gas sector. The findings aim to inform policymakers, industry stakeholders, and environmental advocates about effective strategies for promoting sustainable practices while supporting the energy needs of growing economies. Ultimately, the comparative insights offered by this study contribute to the development of globally applicable guidelines for environmentally responsible oil and gas operations. Keywords: Oil and Gas, Environment, USA, Africa, Review.

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“…The challenges related to water linkages within the population-environment-development nexus and the policy implications of unconventional oil and gas extraction have been studied, highlighting the complex interplay between environmental concerns, development, and policy (Esterhuyse et al, 2016). Moreover, the development of enforcement mechanisms for managing the environmental impacts of oil and gas extraction has been emphasized, indicating the importance of aligning policies with environmental considerations (Esterhuyse et al, 2017).…”

Section: Understanding the Regulatory Framework In Africa And The Usamentioning

confidence: 99%

The role of environmental policies in shaping oil and gas operations: A comparative review of Africa and the USA

Oladipo Olugbenga Adekoya,

Cosmas Dominic Daudu,

Chinelo Emilia Okoli

et al. 2024

Int. J. Sci. Res. Arch.

0

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This study conducts a comprehensive comparative analysis of the impact of environmental policies on oil and gas operations in Africa and the United States, shedding light on the regulatory frameworks that govern these crucial industries. As global concerns about climate change and environmental sustainability continue to rise, the role of governmental policies in shaping the practices of oil and gas companies has become a focal point of discussion. The research explores the diverse approaches taken by African nations and the USA in formulating and implementing environmental policies for the oil and gas sector. It investigates the regulatory landscapes, enforcement mechanisms, and the degree of alignment with international environmental standards in each region. The study employs a multidimensional framework, considering economic, social, and environmental dimensions, to assess the effectiveness of these policies in mitigating the environmental impact of oil and gas activities. By conducting a comparative review, the research identifies best practices, challenges, and areas for improvement in both regions. It examines the balance between fostering economic growth through energy production and ensuring sustainable environmental practices. Additionally, the study delves into the socio-economic implications of these policies, evaluating their effects on local communities, employment, and overall well-being. Through the analysis of case studies, regulatory documents, and industry reports, this research contributes to the ongoing dialogue on the role of environmental policies in shaping the oil and gas sector. The findings aim to inform policymakers, industry stakeholders, and environmental advocates about effective strategies for promoting sustainable practices while supporting the energy needs of growing economies. Ultimately, the comparative insights offered by this study contribute to the development of globally applicable guidelines for environmentally responsible oil and gas operations.

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“…Based on our previous study [31][32][33], the TPH concentration of aged oily sludge was analysed by accelerated solvent extractor (ASE300, Dionex, USA). About 10 g of oily sludge was extracted with 60 ml of trichloromethane using an accelerated solvent extractor.…”

Section: Analysis Of Total Petroleum Hydrocarbonmentioning

confidence: 99%

Long-term biodegradation of aged saline-alkali oily sludge with the addition of bulking agents and microbial agents

Wang

¹

,

Wang

²

2018

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Huge amount of aged oily sludge was generated during the drilling and transportation of crude oil. Sometimes, the sludge exhibited characters of combined pollution, such as saline-alkali oily sludge. Orthogonal experiments of L16(45) were conducted to evaluate the long-term effects of total petroleum hydrocarbons (TPH) concentration, microbial agents (Oil Gator and ZL) and bulking agents (peat and wheat bran) on the biodegradation of aged saline-alkali oily sludge. Compared with the control group, the significant improvement in the removal rate of TPH was exhibited with the addition of microbial agents and bulking agents after 231 days of the experimental period. Based on the values of mean range (R), it was revealed that the predominant influencing factor of the bioremediation was TPH concentration. After biostimulation and bioaugmentation, the quantity of petroleum hydrocarbon-degrading bacteria in the oily sludge increased by 2–4 orders of magnitude. Furthermore, the bioremediation improved the microbial diversity based on the analysis of PCR-DGGE. It was inferred that the addition of microbial agents and bulking agents reconstructed the microbial ecological niche. The principal component analysis indicated that the differentiation of the microbial community was generated by the biostimulation and bioaugmentation in comparison with the control samples.

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Vulnerability mapping as a tool to manage the environmental impacts of oil and gas extraction

Cited by 7 publications

References 16 publications

The Role of Environmental Policies in Shaping Oil and Gas Operations: A Comparative Review of Africa and the Usa

The Role of Environmental Policies in Shaping Oil and Gas Operations: A Comparative Review of Africa and the Usa

The role of environmental policies in shaping oil and gas operations: A comparative review of Africa and the USA

Long-term biodegradation of aged saline-alkali oily sludge with the addition of bulking agents and microbial agents

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