In most landfills, containment is possible through the use of engineered cover or cap and the construction of impermeable liners at the bottom of the ground. Abatement procedures focus on the interior vents to the outside. Through this method, pressure is reduced in the landfill and gases can’t easily escape the site. You will often see pipe systems, simple vents, etc. depending on the landfill management. The neighboring homes should be protected from harmful landfill gases so if you have concerns, contact the authorities or the local landfill management.

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