Evidence map›Paper›PMID 29724015›Full record

ReviewInternational journal of environmental research and public health2018

A Review of Environmental Contamination and Health Risk Assessment of Wastewater Use for Crop Irrigation with a Focus on Low and High-Income Countries.

Sana Khalid, Muhammad Shahid, Natasha, Irshad Bibi, Tania Sarwar, Ali Haidar Shah, Nabeel Khan Niazi

Abstract readReview
In one paragraph

Review in International journal of environmental research and public health, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 66 papers.

0numbers the graph read from it
0cells of the map it votes in
66citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

66 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Genomic landscape ofApplied and environmental microbiology · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Building resilience through smart hybrid systems: sustainable textile wastewater remediation in Bangladesh.Water science and technology : a journal of the International Association on Water Pollution Research · 2025
    Article
  9. Article
  10. Article
  11. Greywater Reuse: Contaminant Profile, Health Implications, and Sustainable Solutions.International journal of environmental research and public health · 2025
    Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Effect ofInternational journal of environmental research and public health · 2024
    Article
  18. Tampons as a source of exposure to metal(loid)s.Environment international · 2024
    Article
  19. Impact of treated wastewater on plant growth: leaf fluorescence, reflectance, and biomass-based assessment.Water science and technology : a journal of the International Association on Water Pollution Research · 2024
    Article
  20. Article

6 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Sana KhalidDepartment of Environmental Sciences, COMSATS Institute of Information Technology, 61100 Vehari, Pakistan. sanakhalid@ciitvehari.edu.pk.
Muhammad ShahidDepartment of Environmental Sciences, COMSATS Institute of Information Technology, 61100 Vehari, Pakistan. muhammadshahid@ciitvehari.edu.pk.
NatashaDepartment of Environmental Sciences, COMSATS Institute of Information Technology, 61100 Vehari, Pakistan. natasha564ag@gmail.com.
Irshad BibiInstitute of Soil and Environmental Sciences, University of Agriculture Faisalabad, Faisalabad 38040, Pakistan. irshad.niazi81@gmail.com.ORCID 0000-0001-6223-2841
Tania SarwarDepartment of Environmental Sciences, COMSATS Institute of Information Technology, 61100 Vehari, Pakistan. taniasarwar911@gmail.com.
Ali Haidar ShahDepartment of Environmental Sciences, COMSATS Institute of Information Technology, 61100 Vehari, Pakistan. dralienvironmentalist@gmail.com.
Nabeel Khan NiaziInstitute of Soil and Environmental Sciences, University of Agriculture Faisalabad, Faisalabad 38040, Pakistan. nabeelkniazi@gmail.com.ORCID 0000-0003-4459-1124

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Population densities and freshwater resources are not evenly distributed worldwide. This has forced farmers to use wastewater for the irrigation of food crops. This practice presents both positive and negative effects with respect to agricultural use, as well as in the context of environmental contamination and toxicology. Although wastewater is an important source of essential nutrients for plants, many environmental, sanitary, and health risks are also associated with the use of wastewater for crop irrigation due to the presence of toxic contaminants and microbes. This review highlights the harmful and beneficial impacts of wastewater irrigation on the physical, biological, and chemical properties of soil (pH, cations and anions, organic matter, microbial activity). We delineate the potentially toxic element (PTEs) build up in the soil and, as such, their transfer into plants and humans. The possible human health risks associated with the use of untreated wastewater for crop irrigation are also predicted and discussed. We compare the current condition of wastewater reuse in agriculture and the associated environmental and health issues between developing and developed countries. In addition, some integrated sustainable solutions and future perspectives are also proposed, keeping in view the regional and global context, as well as the grounded reality of wastewater use for crop production, sanitary and planning issues, remedial techniques, awareness among civil society, and the role of the government and the relevant stakeholders.

Indexed as

Agricultural IrrigationCrops, AgriculturalEnvironmental PollutionDeveloped CountriesHumansMetals, HeavyRisk AssessmentSoilSoil PollutantsWastewaterMetals, HeavySoilSoil PollutantsWastewaterhealth riskheavy metalssoil contaminationtoxicitywastewater

Identifiers

PMID29724015
PMCPMC5981934

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.