Harmful effects of plastics on air quality

Sarkingobir, Yusuf; Bello, Murtala; Yabo, Hamza Malami

doi:10.20935/al2967

Cited by 5 publications

(9 citation statements)

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“…The waste of plastics has ability to dispose heavy metals in soils and water where they are discarded. Therefore there is need to carefully monitor heavy metals present in plastics especially the single use ones [8][ 23] [24,].…”

Section: Resultsmentioning

confidence: 99%

“…Plastic Nobel properties such as malleability, durability, low-cost, multiple application and knowledge gap has led to a drastic growth in sector of plastic production over the years. Globally, in 2015 around 322 million tons of plastics were produced, leading to 6,300 million tons of plastic waste, 9% of it was recycled, 12% incinerated and 79% was in landfills or leaked into the environment [6][7] [8]. If nothing tangible was implemented, the trend will skyrocket [2].…”

Section: Introductionmentioning

confidence: 99%

“…Heavy metals explored from the earth crust or industrial processes are released to the environment. Therein, humans contacted them through ingestion (drinking or eating) or inhalation (breathing) or absorption by the skin/other body openings [8] [17].…”

Section: Introductionmentioning

confidence: 99%

“…More than half of the plastics produced are disposed when they are used once [18]. These single use plastics are ubiquitous in our environment and everywhere you go in Sokoto state and many other places in the country [2] [8]. Therefore, they make majority of our waste which find it ways into the environment and exert negative effects to living organisms including humans, because of their component monomers and additives [1].…”

Section: Introductionmentioning

confidence: 99%

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Spectro-analytical Research of Selected Heavy Metals (Cu, Cd, Cr, and Pb) in Four Different Single-use Plastics Commonly in Contact with Food from Sokoto, Nigeria

A.I.

Sarkingobir²,

Dikko³

2022

j.teknokes

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Single use plastics are types of plastics discarded after one usage. They are everywhere you go because of their wide range of applications in life. In plastics, additives are incorporated to supplant properties of plastics. One of the common additives is the heavy metals, which could leach out along the plastics lifecycle, thereby creating a problem. This study was stimulated to determine the levels of heavy metals in selected single-use-plastics commonly in contact with food (as containers or wrappings or relations) in Sokoto. The Atomic Absorption Spectroscopy methodology was utilized to determine the levels of copper, chromium, lead, zinc and cadmium. The results for determination of selected heavy metals in selected single use plastics from Sokoto State University, Nigeria were revealed using atomic absorption spectroscopy. Therein, the concentrations of copper (Cu) ranges from 0.335+0.002 to 0.540+0.002(ug/kg), levels of cadmium (Cd) ranges from 0.0551+0.003 to 0.0041+0.0003(ug/kg), levels of chromium (Cr) ranges from 0.0959 +0.004 to 0.0265+0.001(ug/kg), levels of lead (Pb) ranges from -1.791+0.02 to -0.0706+0.008(ug/kg). Thus, the results revealed disparity in the levels of the analyzed heavy metals in the selected single use plastics. However, Cu concentration was the most elevated in plastic bottle (PB) and lowest in Takeaway (T); Cd was highest in Straw (S), and lowest in PB; Cr was highest in Ice cream cup (IC) and lowest in S; Pb was highest in PB, and lowest in S. The concentrations of Cupper, Chromium, Lead, and Cadmium in plastic bottle, Takeaway, Straw and lce cream cup, have shown disparity. However, Cu concentration was the most elevated in plastic bottle (PB) and lowest in Takeaway; Cd was highest in Straw, and lowest in PB; Cr was highest in Ice cream cup and lowest in S; Pb was highest in PB, and lowest in S. They levels determined are within the permissible limits.

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Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Spectro-analytical Research of Selected Heavy Metals (Cu, Cd, Cr, and Pb) in Four Different Single-use Plastics Commonly in Contact with Food from Sokoto, Nigeria

A.I.

Sarkingobir²,

Dikko³

2022

j.teknokes

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“…Hence there is a need for assessing the knowledge on harmful effect of use of polythene & plastic materials on health & environment among school age children residing in rural community areas of Indore city. [12][13][14][15]…”

Section: Need Of the Studymentioning

confidence: 99%

The effectiveness of educational package on knowledge regarding harmful effects of use of polythene and plastic materials on environment & health among school age children

Chicholkar¹,

Thakur²

2022

IJFMTS

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Plastics are a wide range of synthetic or semi-synthetic materials that use polymers as a main ingredient. Their plasticity makes it possible for plastics to be molded, extruded or pressed into solid objects of various shapes. This adaptability, plus a wide range of other properties, such as being lightweight, durable, flexible, and in expensive to produce, has led to its widespread use. Research approach: an evaluative research approach, research design: in this study pre experimental one group pre test post test design was be used. this design is widely used in educational research, research sample: in this study sample was the school age children in community rural area of Indore, sample size: 50 school age children, sample techniques: non probability purposive sampling technique. The mean pre test and post test 11.8 and 17.9 and mean difference 6.1 that there was a significant difference between pre test and post test knowledge score hence H0 rejected and H1 is accepted.So it can be concluded that the school age children residing in Bawliya Khurd community have inadequate knowledge regarding harmful effects of polythene and plastic materials on environment and health and Structured teaching programme is an effective teaching strategy to increase their knowledge regarding harmful effects of polythene and plastic materials on environment and health.

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