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Construction and demolition waste

Construction and demolition waste

Construction and demolition waste (C&D) is generated during the construction, renovation, and demolition of buildings or structures. These wastes include materials such as concrete, bricks, wood and lumber, roofing, drywall, landscape and other wastes.

In Minnesota, more than 80 percent of the 1.6 million tons of construction and demolition waste was landfilled in 2013. Much of this waste can be recycled or reused.

Alternatives to disposal

Municipalities, counties, and state agencies spend considerable amounts of money each year to remodel, remove, or demolish structures. Finding alternatives to disposal can be a sustainable and competitive option. The key to effective material recovery and waste abatement is to identify which alternatives will work for you.

Calculate cost and savings

Use King County’s Recycling Economics Worksheet to calculate the cost-effectiveness of your method.

Why it's important

Reusing or recycling C&D material has significant environmental benefits and adds economic profit.

  • Supports local markets and businesses
  • Helps create jobs
  • Revenue from sales of salvaged material
  • Reduces greenhouse gas emissions
  • Reduced or avoided transportation cost
  • Supports B3 guidelines for state agencies
  • Supports Minnesota’s waste management goal

Hazardous waste considerations

It's important to properly manage hazardous wastes generated at construction and demolition sites.

Last modified on October 15, 2015 09:27