Impact Of Environmental Pollution Research Articles

Dynamics of an Epidemic Model under the Influence of Environmental Stress

We have considered a compartmental epidemiological model with infectious disease to observe the influence of environmental stress on disease transmission. The proposed model is well-defined as the population at each compartment remains positive and bounded with time. Dynamical behaviour of the model is observed by the stability and bifurcation analysis at the equilibrium points. Also, numerical simulation supports the theoretical proofs and the result shows that the system undergoes a forward bifurcation around the disease-free equilibrium. Our results indicate that with the increase of environmental pollution, the overall infected population increases. Also, the disease transmission rate among the susceptible and stressed population from asymptomatically infected individuals plays a crucial role to make a system endemic. A corresponding optimal control problem has also been proposed to control the disease prevalence as well as to minimize the cost by choosing the vaccination policy before being infected and treatment policy to the infected as control variables. Numerical figures indicate that the vaccination provided to susceptible needs some time to reduce the disease transmission but the vaccination provided to stressed individuals works immediately after implementation. The treatment policy for symptomatically infected individuals works with a higher rate at an earlier stage but the intensity decreases with time. Simultaneous implementation of all control interventions is more useful to reduce the size of overall infective individuals and also to minimize the economic burden. Hence, this research clearly expresses the impact of environmental pollution (specifically the influence of environmental stress) on the disease transmission in the population.

Spatial Spillover Effects of Air Pollution on the Health Expenditure of Rural Residents: Based on Spatial Durbin Model.

Background: Air pollution is one source of harm to the health of residents, and the impact of air pollution on health expenditure has become a hot topic worldwide. However, few studies aim at the spatial spillover effects of air pollution on the health expenditure of rural residents (HE-RR), including the impact on the health expenditure in neighboring areas. Objective: Based on the existing research, this paper further introduces the spatial dimension and uses the Spatial Durbin model to discuss the impact of environmental pollution on the health expenditure of rural residents (HE-RR). Methods: Based on provincial panel data during 2002–2015 in China, the Spatial Durbin model was used to investigate the spatial spillover effect of the average annual concentration of PM2.5 (AAC-PM2.5) on the health expenditure of rural residents (HE-RR). Results: There was a significant positive correlation between AAC-PM2.5 and health expenditure of rural residents (HE-RR) in neighboring areas at a significant level of 5% (COEF: 2.546, Z: 2.340), that is, AAC-PM2.5 has a spatial spillover effect on PC-HE-RR in neighboring areas, and the spatial spillover effect is greater than the direct effect. The migration and diffusion of PM2.5 pollution will affect the air quality of neighboring areas, leading to the health risk not only from the local PM2.5 pollution but also the nearby PM2.5 pollution. Conclusion: The results show a significant positive relationship between air pollution and HE-RR in neighboring areas, and the spatial spillover effect is greater than the direct effect.

Design and feasibility analysis of a solar PV array installation during the construction of high-rise residential buildings

Effective energy utilization is a key parameter to meet the increasing global energy demand, and this paper proposes to install a solar PV array during the construction of a high-rise building. Electrical energy auditing is an essential tool for the planning and installation of solar PV systems. The outcome of energy auditing and the space availability are subsequently utilized for planning the sequential installation of solar PV systems in the four segments of the construction process. Several challenges in harnessing and utilizing solar energy during the construction, along with the strategic utilization of solar PV energy are presented for the benefit of building owners after the completion of the construction process. A case study (seven 200 m high rise buildings and associated facilities) is considered to validate the proposed energy-efficient construction process, and the same is compared with the conventional construction process. From the comparison, a significant reduction in the power drawn from the grid during the construction process is noticed. It has been found from the simulation results that an estimated annual energy of 7377 MWh is generated from the 3.63 MW roof-top solar PV systems. Further, a techno-economic assessment of the proposed solar PV system is drawn to bring out the financial benefits to the contractor, and the owners of the newly constructed high-rise residential buildings. Embracing sustainability in buildings with energy-efficient construction practices in large construction projects can substantially minimize the impact of environmental pollution.

Определение ИМТ и телосложения девушек, проживающих в экологически неблагополучных условиях Приаралья

From the ontogenetic point of view, the adolescent period is considered an achievement of human biological development and a period that has accurate measurements of all morphofunctional indicators. The negative impact of environmental pollution is considered as one of the main factors of the phenotypic variability of the organism. The adaptation of the body to environmental factors contributes to the formation of the phenotype. This ensures optimal conditions for its vital activity. Somatotypes are considered as ways of adapting the body to the environment. The anthropometric survey was conducted on 84 females aged 20 years. This work is aimed at analyzing the main anthropometric indicators among females and identifying the features of physical development characteristic of the studied territory. According to the results of our study, the body weight deficit and asthenization of the body in females were revealed.

Polyhydroxyalkanoates (PHAs) degradation by the newly isolated marine Bacillus sp. JY14

Polyhydroxyalkanoates (PHAs) are bioplastic substitutes for petroleum-derived plastics that may help to reduce the increasing environmental impact of plastic pollution. Among them, polyhydroxybutyrate (PHB) is a promising biopolymer, incentivizing many researchers to search for PHB-producing and PHB-degrading bacteria for improved PHB utilization. Many novel PHB-producing microorganisms have been discovered; however, relatively few PHB-degrading bacteria have been identified. Six PHB-degrading bacteria were found in marine soil and investigated their PHB-degrading abilities under various temperature and salinity conditions using solid-media based culture. Finally, thermotolerant and halotolerant PHB-degrader Bacillus sp. JY14 was selected. PHB degradation was confirmed by monitoring changes in the physical and chemical properties of PHB films incubated with Bacillus sp. JY14 using scanning electron microscopy, Fourier-transform infrared spectroscopy, and gel permeation chromatography. Further, PHB degradation ability of Bacillus sp. JY14 was measured in liquid culture by gas chromatography. After 14 days of cultivation with PHB film, Bacillus sp. JY14 achieved approximately 98% PHB degradation. Applying various bioplastics to assess the bacteria's biodegradation capabilities, the result showed that Bacillus sp. JY14 could also degrade P(3HB-co-4HB) and P(3HB-co-3HV). Overall, this study identified a thermotolerant and halotolerant bacteria capable of PHB degradation under solid and liquid conditions. These results suggest that this bacteria could be utilized to degrade various PHAs.

Impacto de la contaminación ambiental en el desarrollo sostenible de lima metropolitana (2015 – 2020)

Resume the purpose of this original article is to determine the impact of environmental pollution produced by the vehicle fleet, the use and distribution of water, and the collection and treatment of solid waste in the sustainable development of Metropolitan Lima. The research is descriptive, we triangulate the qualitative and quantitative method. The sampling is intentional non-probability. The instruments used are in-depth interviews and discussion groups; the survey of 120 people located in the vulnerable areas of the districts of Lima, Caraballo and Villa el Salvador de Lima Metropolitan. The results indicate the relationship between the high rate of environmental pollution caused primarily by the vehicle fleet, followed by the use and distribution of water and solid waste that limit sustainable development in Metropolitan Lima, because they compromise health, quality of life and the right of Lima people to a healthy life and well-being. For these reasons, it is concluded that the State must intervene to solve the problems generated by the three polluting factors explained and thus comply with the Sustainable Development Goals by 2030.

Environmental Impact Assessment Related by Energy Sector in Rovinari Mining Area

Abstract In this article an impact assessment is carried out, generated by activities in the energy sector related to Rovinari mining area. Energy-related activities in this area are carried out by open pit mining activities in the context of Tismana, Roșia, Pinoasa, Peşteana and Rovinari locations and Rovinari thermal power plant. Some information that has formed the input for the author’s approach has been provided by SC. Complexul Energetic Oltenia SA (CEO) and S.C. Institute of Scientific Research, Technological Engineering and Mine Designs on Lignite S.A. Craiova (ICSITPML) which has been processed, analysed and used for the presented environmental impact assessment. Two methods from specialized studies have been used for the impact assessment, namely: the Matrix Method for Rapid Impact Assessment (MERI) and the Method for Integrated Quantitative Impact and Risk Assessment of Environmental Pollution (EIRM). Based on the analysis carried out, it can be concluded that the activity in this sector does not lead to significant negative effects strictly associated with it.

Preface

The International Conference on Ocean and Earth Science (ICOES) was held in Jakarta, Indonesia, on 18-20 November 2020 as a part of Indonesian Science Expo (ISE), a scientific event held annually by the Indonesian Institute of Sciences (LIPI). Indonesian Science Expo (ISE) was firstly held in 2015. Until this year ISE is consistent in introducing the newest results from the progress of science and technology in Indonesia. It is the first for ICOES to join the ISE in 2020 following the other five scientific conferences: ISMM (International Seminar on Metallurgy and Materials), ISIBio (International Symposium of Innovative Bio-Production Indonesia on Biotechnology and Bioengineering), ICSEAA (International Conference on Sustainable Energy Engineering and Application), ISAC (International Symposium on Applied Chemistry), and ICRAMET (International Conference on Radar, Antenna, Microwave, Electronic, and Telecommunication). ISE 2020 was formally opened by the LIPI Chairman and the Participants of ICOES 2020 were officially welcomed by the Deputy of Earth Science LIPI through an online opening ceremony on the first day of the conference.The International Conference on Ocean and Earth Sciences (ICOES) focuses on ocean and earth science and technology progress. For the ICOES 2020, it has been initiated in order to address several global issues related to human impact on the natural ecosystems including deep ocean, marine, coastal, and inland water ecosystems. Those global issues consist of but are not limited to impact of climate change, impact of marine environmental pollution, impact of natural disaster, and impact of human overexploitation to natural environments. It has become an important and a great challenge for human beings who live on earth but continue to take advantage from the ocean to be able to combat and to solve the problems. Based on this reason, we are confident to hold the conference by targeting all stakeholders including academicians, research scientists, industry, government, non government organization, and local communities to attend the conference. By participating and attending this conference, it will be increasing our knowledge on the importance of ocean and earth science for better human life with nature.However, due to COVID19 Pandemic, the Conference was held through a virtual ZOOM meeting under collaboration between ICOES Organizing Committee and the Information Technology Team of LIPI as the host. The Conference consisted of three sub-conference: Ocean Science, Limnology, and GeoScience and was conducted within 3 days of parallel sub-conferences. Each sub-conference has its own sub-committee, sub-program, and staff of IT as co-host for better coordination and management of the ICOES 2020 event.The Participants of ICOES 2020 consist of Keynote Speakers, Invited Speakers, Paper Presenters, and General Participants who registered through an online system (www.situs.opi.lipi.go.id/icoes2020). About 110 Speakers and Presenters were registered in the ICOES 2020 including 6 Keynote Speakers (4 Ocean Science; 1 Limnology; 1 GeoScience), 36 Invited Speakers (25 Ocean Science; 8 Limnology; 3 GeoScience), and 68 Paper Presenters. Since 1 Keynote and 11 Invited Speakers were also able to submit a paper to the Committee, the total number of papers submitted to ICOES 2020 was finally 80 papers. Therefore, from the 110 registered Speakers and Presenters of ICOES 2020, 80 among them were doing paper submission which consisted of 20, 22, and 38 papers for Ocean Science, Limnology, and GeoScience, respectively. In addition, there are 12 General Participants registered in the ICOES 2020, consisting of 8 Ocean Science and 4 Limnology.Discussion including question and answer (Q/A) sessions were available not only after the Keynote Speakers and Invited Speakers sessions, but also after the Paper Presenters session. A 10 to 15 minutes was allocated for the online registered participants who attended the online conference to join the Q/A session. It was running well as could be seen in the photo documentation. The Q/A sessions of ICOES 2020 was also conducted indirectly through a chat feature available in the virtual ZOOM meeting program. For the success of delivery of the conference, the ICOES 2020 live streaming also available through the Youtube channel with specific link for each day of each sub-conferences as follow:List of Photo Documentation of the ICOES 2020, Editorial Boards, Committee of ISE ICOES 2020 are available in the pdf

Ecological Impact of Artificial Light at Night: Effective Strategies and Measures to Deal with Protected Species and Habitats

When conserving or protecting rare or endangered species, current general guidelines for reducing light pollution might not suffice to ensure long-term threatened species’ survival. Many protected areas are exposed to artificial light at levels with the potential to induce ecological impacts with unknown implications for the ecosystems they are designated to protect. Consequently, it is recommended that precautionary methods for the avoidance and mitigation of light pollution in protected areas be integrated into their management plans. This paper’s aims are to present an overview of best practices in precautionary methods to avoid and mitigate light pollution in protected areas and to identify and discuss what ecosystems should be considered light-sensitive and how to prioritise species and habitats that need protection from artificial light, including examples of legislation covering ecological light pollution in the European Union and in Sweden. The important aspects to include when considering light pollution at a landscape level are listed, and a proposal for prioritisation among species and habitats is suggested. Sensitive and conservation areas and important habitats for particularly vulnerable species could be prioritised for measures to minimise artificial lighting’s negative effects on biodiversity. This may be done by classifying protected natural environments into different zones and applying more constrained principles to limit lighting. The light pollution sensitivity of various environments and ecosystems suggests that different mitigation strategies and adaptations should be used depending on landscape characteristics, species sensitivity and other factors that may determine whether artificial light may be detrimental. Issues of the currently used measurement methods for artificial light at night are reviewed. We also propose and discuss the principles and benefits of using standardized measurement methods and appropriate instrumentation for field measurements of artificial light concerning the environmental impact of light pollution.

Fish forewarning of comprehensive toxicity in water environment based on Bayesian sequential method

Environmental impact of pollutants can be analyzed effectively by acquiring fish behavioral signals in water with biological behavior sensors. However, a variety of factors, such as the complexity of biological organisms themselves, the device error and the environmental noise, may compromise the accuracy and timeliness of model predictions. The current methods lack prior knowledge about the fish behavioral signals corresponding to characteristic pollutants, and in the event of a pollutant invasion, the fish behavioral signals are poorly discriminated. Therefore, we propose a novel method based on Bayesian sequential, which utilizes multi-channel prior knowledge to calculate the outlier sequence based on wavelet feature followed by calculating the anomaly probability of observed values. Furthermore, the relationship between the anomaly probability and toxicity is analyzed in order to achieve forewarning effectively. At last, our algorithm for fish toxicity detection is verified by integrating the data on laboratory acceptance of characteristic pollutants. The results show that only one false positive occurred in the six experiments, the present algorithm is effective in suppressing false positives and negatives, which increases the reliability of toxicity detections, and thereby has certain applicability and universality in engineering applications.

Current state of household waste management: world experience and ukrainian realities

Formulation of the problem. Since the late twentieth century. The world community faces challenges related to the exacerbation of global environmental problems (the impact of environmental pollution on human health, the state of the ecosystem and climate change), which has given impetus to scientific research on the most effective levers and tools to reduce the burden on the environment. Given the difficult situation in Ukraine today regarding the management of household waste, it is necessary to change the conceptual approaches, ie to make the transition from their disposal to prevention, reduction of waste generation and the introduction of sorting, recycling and use. It is advisable to use the best European and world waste management practices in order to implement the optimal model in the field of waste management as soon as possible. Given this, environmental protection and the transition to sustainable economic development and ecologically balanced system of nature management is one of the priority areas in public administration [9]. Analysis of recent research and publications. The issues of forming a waste management strategy in the countries of the European Union are devoted to the works of such domestic scientists as N. I. Romanyuk, N. M.Korniychuk, V. Yu. Колесник, V. L.Kachuriner, N. A. Public, V. V.Deregs, in which they explored the basic principles and principles of its implementation, as well as analyzed the EU legal framework in this area. The purpose of the article is to assess the current state of household waste management in developed countries and the formation of this strategy in Ukraine. The objectives of the study are: to consider the European model of waste management; to analyze measures to prevent waste generation in Europe; assess the current state of household waste management in Ukraine; assessment of the National Waste Management Strategy in Ukraine. Materials and methods of research. The theoretical basis of scientific research is the work of leading domestic and foreign economists on the problems of household waste management. The information base of the study consists of legislative and regulatory acts of Ukraine, statistical data of the European Union and materials of the State Statistics Service of Ukraine. To achieve this goal, a set of general scientific methods was used: theoretical generalization, statistical analysis, comparison, retrospective analysis, systematic approach, abstract-logical. Results of the research. The European model of waste management is considered; measures to prevent waste generation in Europe are analyzed; an assessment of the current state of household waste management in Ukraine; the National Waste Management Strategy in Ukraine is considered. Field of application of results. The results of the study can be used by local authorities to prevent the generation of household waste. Conclusions. Waste prevention is the first step in dealing with waste. According to the EU Waste Directive, this can be done by: reducing the amount of waste; reducing the adverse effects of waste on the environment and human health; or by reducing the content of harmful substances in materials and products.

Developing Learning Module Based On Local Wisdom To Improve Environmental Care Attitudes

This research aimed to develop a module of environmental pollution based on local wisdom in Gunungkidul to improve the environmental care attitude of junior high school students. This research was a R&D (Research and Development). The development of this module adapted the steps of R&D research according to Sugiyono (2016), which was namely potential and problems, data collection, product design, design validation, design revision, product testing, product revision, usage trials, mass production. This first year research only covered potential problems, data collection, product design, design validation, and design revision. This module was created by placing indicators of environmental care attitude on each subject. Indicators of environmental care attitude include having awareness and gratitude for the culture; they had that must be maintained and preserved to protect the environment from pollution; they had curiosity, critical, and care about the environment in identifying the impact of environmental pollution; they had curiosity, critical, and care for the environment in identifying the impact of environmental pollution, and they must using our nature wisely and maintaining the balance of the ecosystem in the surrounding environment. The students' environmental care attitude would also develop by placing Gunungkidul's local wisdom in each module subject. The module got a very decent validation value in terms of material, media, and language.

Air pollution assessment at University of Al-Qadisiyah associated with traffic from neighbouring roads

Air pollution is one of the most complex environmental problems, and transportation is one of the most important factors that contribute to air pollution in urban areas. This study aims to examine the relationship between traffic volumes and air pollution, the effect of emissions according to the type of vehicle and the effect of the presence of bumps, and the change in vehicle driving speed. The University of Al-Qadisiyah street has been selected as a study area that faces frequent traffic congestion on neighboring roads and does not have an air quality monitoring system Therefore, mathematical models are useful for assessing the environmental impact of air pollution. Sidra Trip software is used to calculate the vehicle’s source emission rate while Arc GIS software is used to represent pollutant maps based on geographical statistical models using a digital city model. The traffic volumes have been also calculated in the peak times. The receivers are identified from weather, topography, and emission data sources. The air pollutants resulting from traffic movement were measured in the study area (PM2.5, PM10, NOX, SOX, CO, CO2, and other gases). It is found that the air quality index (AQI) within the range of 150-249 is completely unhealthy. The simulations results showed the weather and topographical conditions of the campus district in favour of dispersal of the air pollutants, as the vehicles greatly affect the air quality in the area. The simulation results showed a good agreement between the modelling results and the developed mathematical models.

The Energy Change Props from Used Goods to Reduce Impact of Environmental Pollution in the Land of Anim ha

Efforts in the world of education to reduce the impact of environmental pollution in the land of Anim Ha are to utilize waste as a learning medium. This research aims to develop learning media in the form of teaching aids using used items. Learning media are made in the form of teaching aids for wind power generation. This visual aid can be used to show the change of energy from wind energy to motion energy and motion energy to electrical energy. The results of observations using visual aids were developed, namely the resulting voltage of 0.4 volts with wind speeds of 2.4 m/s and 4.5 m/s. The coach made still has the disadvantage of a small dynamo so that the voltage generated was small.

Biorefinery of genetically modified soybean as biodiesel with sustainable production system in Indonesia: A review

Fossil energy consumption in Indonesia is high every year, and this can cause an imbalance between demand and the availability of available fuel. Besides, fossil fuels are also classified as non-renewable fuels, so that the availability of fuel can be used up if exploited continuously. High diesel consumption makes it necessary to search for other energy sources that can be used to meet diesel needs in Indonesia. Alternative diesel replacement that can be used is biodiesel fuel from soybeans. One of the disadvantages of using soy as a biodiesel feedstock is its low oil content. An alternative that can be done is by using genetically modified (GM) soybeans that have higher oil content. The biorefinery approach can also be carried out as an effort to make biodiesel production sustainable, both economically and environmentally. GM soybean can be assembled through several stages, which are selection of varieties, assembly of GM soybean, and then testing and licensing. After that, soybeans can be used and utilized in the Indonesian market. The biodiesel production system from GM soybeans using a biorefinery approach is carried out by utilizing residues during production into other products so that it can be an additional income, and reduce the impact of environmental pollution. A high net energy balance ratio (NER) in some biodiesel production from soybeans makes biodiesel production from soybeans can be said to be renewable and economically sustainable. Biodiesel production from GM soybeans with the concept of biorefinery has the opportunity to become a sustainable industry, both economically and environmentally.

Analysis of the ambient air environment of the steam power plant industry

Steam power plants is one industry that produces electrical energy needed by the community, electrical energy is needed to improve the welfare of the wider community. The negative environmental impacts caused by this industrial activity include the impact of environmental pollution, both the physical-chemical, biological, economic-socio-cultural and public health environment living around the industrial activity site. The negative impact is mainly caused by the use of coal fuel which emits entropy which can affect the quality of the environment. In this research, we want to know the negative impact of the activities of the steam power industry on ambient air quality around the location of the activity. The experimental research method was conducted to determine the effect of coal use on the quality of the ambient air environment quantitatively. Methods of environmental quality analysis using laboratory tests and matching test results with national quality standards. Possible cause of the low levels of entropy in the steam power plant industry is the suitability of the type of electric power steam engine that is still classified as the latest technology with low rank coal used by the industry.

The mechanism of contaminant removal in Fe(0)/H2O systems: The burden of a poor literature review

The global effort to mitigate the impact of environmental pollution has led to the use of various types of metallic iron (Fe(0)) in the remediation of soil and groundwater as well as in the treatment of industrial and municipal effluents. During the past three decades, hundreds of scientific publications have controversially discussed the mechanism of contaminant removal in Fe(0)/H2O systems, with the large majority considering Fe(0) to be oxidized by contaminants of concern. This view assumes that contaminant reduction is the cathodic reaction occurring simultaneously with Fe0 oxidative dissolution (anodic reaction). This view contradicts the century-old theory of the electrochemical nature of aqueous iron corrosion and hinders progress in designing efficient and sustainable remediation Fe(0)/H2O systems. The aim of the present communication is to demonstrate the fallacy of the current prevailing view based on articles published before 1910. It is shown that properly reviewing the literature would have avoided the mistake. Going back to the roots is recommended as the way forward and should be considered first while designing laboratory experiments.

Does environmental pollution promote China's crime rate? A new perspective through government official corruption

Environmental pollution and its effects have attracted increasing attention, but few studies have examined the impact of environmental pollution on the crime rate. This study adopted panel data of 30 provinces in China for the period 2005 to 2016 to examine the relationship between environmental pollution and the crime rate. In addition, a mediating effect model is used to study the mechanism through which environmental pollution influences the crime rate. This study considers the threshold effect of government official corruption on the link between environmental pollution and the crime rate. The generalized method of moments and a newly developed dynamic threshold panel model are employed to manage potential endogeneity problems. The estimation results indicate that environmental pollution significantly promotes China's crime rate. Environmental pollution can indirectly affect the crime rate through residents' health level, education level and inequality. The magnitude of the effect of environmental pollution on the crime rate will be greater after corruption reaches the threshold value. Regional heterogeneity analysis shows that a significant positive impact of environmental pollution on the crime rate exists in the eastern and western regions of China but not in the middle region. Based on the findings, we propose a series of policy implications to reduce criminal activities in China from the perspective of environmental pollution.

Does Environmental Pollution Promote China’s Crime Rate? A New Perspective Through Government Official Corruption

Environmental pollution and its effects have attracted increasing attention, but few studies have examined the impact of environmental pollution on the crime rate. This study adopted panel data of 30 provinces in China for the period 2005 to 2016 to examine the relationship between environmental pollution and the crime rate. In addition, a mediating effect model is used to study the mechanism through which environmental pollution influences the crime rate. This study considers the threshold effect of government official corruption on the link between environmental pollution and the crime rate. The generalized method of moments and a newly developed dynamic threshold panel model are employed to manage potential endogeneity problems. The estimation results indicate that environmental pollution significantly promotes China’s crime rate. Environmental pollution can indirectly affect the crime rate through residents' health level, education level and inequality. The magnitude of the effect of environmental pollution on the crime rate will be greater after corruption reaches the threshold value. Regional heterogeneity analysis shows that a significant positive impact of environmental pollution on the crime rate exists in the eastern and western regions of China but not in the middle region. Based on the findings, we propose a series of policy implications to reduce criminal activities in China from the perspective of environmental pollution.

Biomineralization of Plastic Waste to Improve the Strength of Plastic-Reinforced Cement Mortar.

The development of methods to reuse large volumes of plastic waste is essential to curb the environmental impact of plastic pollution. Plastic-reinforced cementitious materials (PRCs), such as plastic-reinforced mortar (PRM), may be potential avenues to productively use large quantities of low-value plastic waste. However, poor bonding between the plastic and cement matrix reduces the strength of PRCs, limiting its viable applications. In this study, calcium carbonate biomineralization techniques were applied to coat plastic waste and improved the compressive strength of PRM. Two biomineralization treatments were examined: enzymatically induced calcium carbonate precipitation (EICP) and microbially induced calcium carbonate precipitation (MICP). MICP treatment of polyethylene terephthalate (PET) resulted in PRMs with compressive strengths similar to that of plastic-free mortar and higher than the compressive strengths of PRMs with untreated or EICP-treated PET. Based on the results of this study, MICP was used to treat hard-to-recycle types 3–7 plastic waste. No plastics investigated in this study inhibited the MICP process. PRM samples with 5% MICP-treated polyvinyl chloride (PVC) and mixed type 3–7 plastic had compressive strengths similar to plastic-free mortar. These results indicate that MICP treatment can improve PRM strength and that MICP-treated PRM shows promise as a method to reuse plastic waste.