Health effects associated with the disposal of solid waste in landfills and incinerators in populations living in surrounding areas: a systematic review

Int J Public Health. 2013 Oct;58(5):725-35. doi: 10.1007/s00038-013-0496-8. Epub 2013 Jul 26.

Abstract

Objectives: Potential health hazards for the environment and people living nearby landfills and incinerators are claimed to be related to several methods of waste management. Independent systematic review of the scientific literature is a key procedure to support the lay public and policy makers to achieve informed decisions.

Methods: The study design and potential biases of papers retrieved in this comprehensive literature search were analyzed.

Results: The most consistent result is that the risks of congenital anomalies and hospitalization due to respiratory disease are likely to be real nearby special waste landfills. From the very little information on exclusively urban waste depots it is reasonable to say that correct management of landfill does not increase the risk of these health effects. It is confirmed that historically incinerators are an important source of pollution and harm for the health of populations living nearby; however, changes in technology are producing more reassuring results.

Conclusions: A moderate level of confidence is possible in limited areas of knowledge, implying the need to overcome the limitations of current studies about exposure assessment and to control confounders at the individual level.

Publication types

  • Research Support, Non-U.S. Gov't
  • Review
  • Systematic Review

MeSH terms

  • Causality
  • Congenital Abnormalities / epidemiology
  • Environmental Exposure / statistics & numerical data*
  • Humans
  • Incineration / statistics & numerical data
  • Neoplasms / epidemiology
  • Public Health
  • Refuse Disposal / statistics & numerical data*
  • Respiratory Tract Diseases / epidemiology
  • Waste Disposal Facilities / statistics & numerical data*