Chlorofluorocarbons from gaseous wastes cause the depletion of the ozone layer.
Chemical wastes and eutrophication due to run-offs both cause fish kills and death of other organisms.
Shellfish contamination due to algal blooms may cause poisoning in humans when consumed.
Solid wastes, especially biodegradable ones, attract rodents and flies that bring various diseases to people.
Gaseous wastes in the atmosphere are one of the primary causes of respiratory diseases in humans.
Methane from decomposing solid wastes contributes to greenhouse gases.
The contaminated water may cause gastrointestinal diseases.
Gas exhausts from automobiles and factories cause acid rain when these wastes combine with the rain.
Floods are caused by improperly disposed wastes that block the drainages.
People residing near landfills experience skin diseases due to continuous contact with wastes.
Solid wastes end up in waterways that pollute water resources.
Some of these wastes increase cancer risks and lung weakening.
