Landfill

Part of a series on
Pollution
A landfill in Łubna, Poland in 1999
Air Acid rain Air quality index Atmospheric dispersion modeling Chlorofluorocarbon Combustion Exhaust gas Haze Global dimming Global distillation Indoor air quality Ozone depletion Particulates Persistent organic pollutant Smog Soot Volatile organic compound
Biological Biological hazard Genetic Illegal logging Introduced species Invasive species
Digital Information
Electromagnetic Light Ecological Overillumination Radio spectrum
Natural Ozone Radium and radon in the environment Volcanic ash Wildfire
Noise Transportation Health effects from noise Marine mammals and sonar Noise barrier Noise control Soundproofing
Radiation Actinides Bioremediation Depleted uranium Nuclear fission Nuclear fallout Plutonium Poisoning Radioactivity Uranium Radioactive waste
Soil Agricultural Land degradation Bioremediation Defecation Electrical resistance heating Illegal mining Soil guideline values Phytoremediation
Solid waste Advertising mail Biodegradable waste Brown waste Electronic waste Foam food container Food waste Green waste Hazardous waste Industrial waste Litter Mining Municipal solid waste Nanomaterials Plastic Packaging waste Post-consumer waste Waste management
Space Space debris
Thermal Urban heat island
Visual Air travel Advertising clutter Overhead power lines Traffic signs Vandalism
War Chemical warfare Herbicidal warfare Agent Orange Nuclear holocaust Nuclear fallout Nuclear famine Nuclear winter Scorched earth Unexploded ordnance War and environmental law
Water Agricultural wastewater Biosolids Diseases Eutrophication Firewater Freshwater Groundwater Hypoxia Industrial wastewater Marine Monitoring Nonpoint source Nutrient Ocean acidification Oil spill Pharmaceuticals Freshwater salinization Septic tanks Sewage Shipping Sludge Stagnation Sulfur water Surface runoff Turbidity Urban runoff Water quality Wastewater
Topics History Pollutants Heavy metals Paint
Misc Area source Brain health and pollution Debris Dust Garbology Legacy Midden Point source Waste Toxic Lists Diseases Law by country Most polluted cities Least polluted cities by PM2.5 Treaties Categories By country
Environment portal Ecology portal
v t e

A landfill^[a] is a site for the disposal of waste materials. It is the oldest and most common form of waste disposal, although the systematic burial of waste with daily, intermediate and final covers only began in the 1940s. In the past, waste was simply left in piles or thrown into pits (known in archeology as middens).

Landfills take up a lot of land and pose environmental risks. Some landfill sites are used for waste management purposes, such as temporary storage, consolidation and transfer, or for various stages of processing waste material, such as sorting, treatment, or recycling. Unless they are stabilized, landfills may undergo severe shaking or soil liquefaction of the ground during an earthquake. Once full, the area over a landfill site may be reclaimed for other uses.
Cite error: There are <ref group=lower-alpha> tags or {{efn}} templates on this page, but the references will not show without a {{reflist|group=lower-alpha}} template or {{notelist}} template (see the help page).