Integrated waste management refers to all of the following except:

Integrated waste management refers to all of the following except:

• A. Landfilling
• B. Composting
• C. Process modification
• D. Waste combustion

Answer: (C)

Integrated waste management is a system for handling waste that emphasizes preventing waste generation and then choosing appropriate ways to treat and recover value from what remains, ideally following a hierarchy of prevention, reuse, recycling, energy recovery, and disposal as a last resort. It covers methods that deal with waste after it’s created, such as landfilling, composting, and waste-to-energy incineration. Modifying the production process to reduce waste before it’s generated is a prevention approach rather than a waste-management option used to handle waste after creation, so it doesn’t fit with the typical list of end-of-life management methods. The concept here is that process modification aims at preventing waste, not managing it once it’s produced.

Integrated waste management is a system for handling waste that emphasizes preventing waste generation and then choosing appropriate ways to treat and recover value from what remains, ideally following a hierarchy of prevention, reuse, recycling, energy recovery, and disposal as a last resort. It covers methods that deal with waste after it’s created, such as landfilling, composting, and waste-to-energy incineration. Modifying the production process to reduce waste before it’s generated is a prevention approach rather than a waste-management option used to handle waste after creation, so it doesn’t fit with the typical list of end-of-life management methods. The concept here is that process modification aims at preventing waste, not managing it once it’s produced.