Public Willingness to Pay for Contaminated Soil Remediation in Dongducheon Camp-Castle

2017 ◽  
Vol 25 (2) ◽  
pp. 165-181
Author(s):  
So-Yeon Park ◽  
Seung-Hoon Yoo
Keyword(s):  
Willingness To Pay ◽  
Soil Remediation ◽  
Contaminated Soil

MEASURING THE ECONOMIC BENEFITS FROM THE CONTAMINATED SOIL REMEDIATION POLICY IN KOREA: A CONTINGENT VALUATION STUDY

2016 ◽  
Vol 78 (5-4) ◽  
Author(s):  
Seul-Ye Lim ◽  
Seung-Hoon Yoo
Keyword(s):  
Willingness To Pay ◽  
Contingent Valuation ◽  
Soil Remediation ◽  
Contaminated Soil ◽  
Economic Benefits ◽  
Negative Effects ◽  
Public Places ◽  
Contingent Valuation Study ◽  
Spike Model ◽  
Valuation Study

Soil contamination caused by economic growth through industrialization and urbanization has been progressed inKorea. Soil polluted with heavy metals and chemicals makes significantly negative effects on human and wildlife health. This paper attempts to measure the economic benefits from the contaminated soil remediation policy using a specific case study ofKorea. To this end, the contingent valuation (CV) method is employed. A CV national survey of randomly selected 500 households was implemented using person-to-person interviewing in May 2105.  To elicit the willingness to pay (WTP), we apply one-and-one-half bound dichotomous choice question format to reduce the potential for response bias and spike model to deal with zero willingness to pay (WTP). The mean WTP for the policy is estimated to be KRW 1,357 (USD 1.2) for next ten years per household per year and statistically significant at the 1% level. Expanding the value to the national population gives us KRW 25.4 billion (USD 22.9 million) per year. We can judge that the Korean public places a significant value and be utilized in assessing the total benefits from the policy.

Soil remediation approach and bacterial community structure in a long-term contaminated soil by a mining spill (Aznalcóllar, Spain)

2021 ◽  
Vol 777 ◽  
pp. 145128
Author(s):  
M. Paniagua-López ◽  
M. Vela-Cano ◽  
D. Correa-Galeote ◽  
F. Martín-Peinado ◽  
F.J. Martínez Garzón ◽  
...  
Keyword(s):  
Community Structure ◽  
Bacterial Community ◽  
Soil Remediation ◽  
Contaminated Soil ◽  
Bacterial Community Structure

Pyrene contaminated soil remediation using microwave/magnetite activated persulfate oxidation

Chemosphere ◽  
2021 ◽  
pp. 131787
Author(s):  
Dan Wu ◽  
Hongshuai Kan ◽  
Ying Zhang ◽  
Tiecheng Wang ◽  
Guangzhou Qu ◽  
...  
Keyword(s):  
Soil Remediation ◽  
Contaminated Soil ◽  
Persulfate Oxidation ◽  
Activated Persulfate

Study on the Effect of Exposure Duration on Recommended Target of Cd-Contaminated Soil Remediation

2011 ◽  
Vol 414 ◽  
pp. 214-220
Author(s):  
Xiao Song Sun ◽  
An Ping Liu ◽  
Hang Zhou ◽  
Xiao Nan Sun ◽  
Jian Ming Sun
Keyword(s):  
Risk Assessment ◽  
Health Risk ◽  
Soil Remediation ◽  
Health Risk Assessment ◽  
Contaminated Soil ◽  
Exposure Duration ◽  
Contaminated Sites ◽  
The Relationship

Based on the process of health risk assessment for Cd contaminated sites, study the relationship between exposure duration and recommended target of soil remediation. This paper discusses the changes (from 7.7 mg/kg to 5.0 mg/kg, from 9.1 mg/kg to 3.8 mg/kg) of recommended target for soil remediation when the exposure duration has large changes (EDa ranges from 6a to 36a, EDc ranges from 1a to 12a). The results point out that both EDa and EDc have effects on recommended target of soil remediation, and in general, exposure duration and recommended target of soil remediation vary inversely.

Crystallographic manganese oxides enhanced pyrene contaminated soil remediation in microwave activated persulfate system

2020 ◽  
pp. 127916
Author(s):  
Hongshuai Kan ◽  
Dan Wu ◽  
Tiecheng Wang ◽  
Guangzhou Qu ◽  
Peng Zhang ◽  
...  
Keyword(s):  
Soil Remediation ◽  
Contaminated Soil ◽  
Manganese Oxides ◽  
Activated Persulfate

The Study of Remediation Standards of Heavy Metal-Cu Contaminated Soil Based on Risk Assessment

2011 ◽  
Vol 414 ◽  
pp. 93-98
Author(s):  
An Ping Liu ◽  
Xiao Nan Sun ◽  
Fang Yang ◽  
Xing Xing Yao
Keyword(s):  
Risk Assessment ◽  
Heavy Metal ◽  
Soil Remediation ◽  
Contaminated Soil ◽  
Assessment Model ◽  
Risk Assessment Model ◽  
Oral Ingestion ◽  
Cu Contamination ◽  
Standard Value ◽  
Exposure Methods

This paper describes the model of heavy metal-Cu contaminated soil remediation standard value based on risk assessment. In the Cu contamination risk assessment model, the main exposure methods are oral ingestion and inhalation through breathing, which not only simplifies the calculation but also make people get a clearer understanding of the way of Cu contamination. We get the simplified formula, calculate and discuss Cu contaminated soil remediation target value in specific parameters to provide reference and basis for the remediation of Cu contaminated soil.

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