Pub Date : 1900-01-01DOI: 10.4018/978-1-7998-9190-1.ch004
A. Liddell, M. Geron, E. Cunningham, B. Smyth
This chapter discusses the issues of plastic, primarily microplastic pollution in freshwater and drinking water, with a focus on developing nations. Microplastics, generally defined as plastic particles with a size less than 5 mm, are beginning to gain attention as an emerging contaminant of concern. Whilst testing has recently begun on the contamination of freshwater and treated drinking water by microplastics in a number of developed regions, literature regarding microplastic pollution in the water of less economically developed countries is lacking. Microplastics pose a threat to human health, and therefore, it is important that cost-effective methods for the testing, detection, and removal of these plastic items from drinking water globally is considered with a higher level of urgency. It is argued that by achieving the aims laid out by the Sustainable Development Goals, particularly Goals 6 and 12, the threats from microplastic pollution will subside.
{"title":"The Presence and Impacts of Microplastics in Drinking Water","authors":"A. Liddell, M. Geron, E. Cunningham, B. Smyth","doi":"10.4018/978-1-7998-9190-1.ch004","DOIUrl":"https://doi.org/10.4018/978-1-7998-9190-1.ch004","url":null,"abstract":"This chapter discusses the issues of plastic, primarily microplastic pollution in freshwater and drinking water, with a focus on developing nations. Microplastics, generally defined as plastic particles with a size less than 5 mm, are beginning to gain attention as an emerging contaminant of concern. Whilst testing has recently begun on the contamination of freshwater and treated drinking water by microplastics in a number of developed regions, literature regarding microplastic pollution in the water of less economically developed countries is lacking. Microplastics pose a threat to human health, and therefore, it is important that cost-effective methods for the testing, detection, and removal of these plastic items from drinking water globally is considered with a higher level of urgency. It is argued that by achieving the aims laid out by the Sustainable Development Goals, particularly Goals 6 and 12, the threats from microplastic pollution will subside.","PeriodicalId":129227,"journal":{"name":"Modern Challenges and Approaches to Humanitarian Engineering","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121023183","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.4018/978-1-7998-9190-1.ch005
V. V. van Onselen, T. Lin, P. L. Vo, T. D. Nguyen
Both natural and anthropogenic forces could play significant roles in coastal erosion in Western Taiwan and Central Vietnam's coastlines. Intensive socio-economic development, sea level rise, more frequent and strong intensity of disasters are predicted to occur in a future of global climate change, which poses an urgent need for coastal hazard management strategies. This chapter describes main causes and discusses the applied engineering interventions to reduce coastal erosion at these sites. Hard engineering structures are often constructed in these areas, but they seem to be merely short-term costly solutions and have a negative impact on the coastal environment and its residents. Nature-based solutions and soft engineering approaches are proposed, which seem to be sustainable and less expensive than hard engineering options. These possible future solutions can be applied in coastal settings to meet the principles of sustainable and humanitarian engineering with multiple benefits to reduce the risk and negative impacts on both humans and the environment.
{"title":"Coastal Hazards Management","authors":"V. V. van Onselen, T. Lin, P. L. Vo, T. D. Nguyen","doi":"10.4018/978-1-7998-9190-1.ch005","DOIUrl":"https://doi.org/10.4018/978-1-7998-9190-1.ch005","url":null,"abstract":"Both natural and anthropogenic forces could play significant roles in coastal erosion in Western Taiwan and Central Vietnam's coastlines. Intensive socio-economic development, sea level rise, more frequent and strong intensity of disasters are predicted to occur in a future of global climate change, which poses an urgent need for coastal hazard management strategies. This chapter describes main causes and discusses the applied engineering interventions to reduce coastal erosion at these sites. Hard engineering structures are often constructed in these areas, but they seem to be merely short-term costly solutions and have a negative impact on the coastal environment and its residents. Nature-based solutions and soft engineering approaches are proposed, which seem to be sustainable and less expensive than hard engineering options. These possible future solutions can be applied in coastal settings to meet the principles of sustainable and humanitarian engineering with multiple benefits to reduce the risk and negative impacts on both humans and the environment.","PeriodicalId":129227,"journal":{"name":"Modern Challenges and Approaches to Humanitarian Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131364133","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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