25 Questions
Waste management involves the collection of used items and breaking them down so that their materials can be reprocessed to manufacture new items through a process called ______.
recycling
The conversion of organic waste to mulch or humus through natural decomposition is called ______.
composting
Only some materials can be ______ due to chemical complexity.
recycled
In sanitary landfills, waste is layered with ______ to speed decomposition, reduce odor, and lessen infestation by pests.
soil
Incineration of waste is a controlled process in which trash is burned at high temperatures, resulting in ash that contains ______.
toxins
Businesses that dispose of their own waste on site must design and manage their landfills in ways that meet ______ guidelines.
state, local, and/or tribal
The goal of industrial ecology is to make industry ______ by reducing inputs and maximizing efficiency.
sustainable
Hazardous waste is defined by meeting at least one of the EPA criteria, including being ______ likely to catch fire.
ignitable
Hazardous waste can be ______ harmful to humans and wildlife health when inhaled, ingested, or touched.
toxic
The unregulated disposal of hazardous waste in the past was due to a ______ of knowledge.
lack
Waste management involves minimizing the amount of waste we ______.
generate
Municipal solid waste includes non-liquid waste from ______ such as homes and institutions.
restaurants
Upcycling is a form of ______, where waste materials are converted into new products of greater value.
recycling
Only a small percentage of _____ plastic has been recycled, with most of it being lost or ending up in landfills.
created
Industrial ecology aims to redesign industrial systems to reduce inputs and maximize both physical and economic ______.
efficiency
Hazardous waste is toxic, chemically ______, flammable, or corrosive.
reactive
The problem of waste disposal is exacerbated by the fact that the cost of a product does not include the cost of ______ or environmental impacts.
recycling
Sanitary landfills are engineered to prevent waste from contaminating the ______ and threatening public health.
environment
Incineration of waste involves burning trash at high temperatures, resulting in ash that contains ______.
toxins
The traditional brewery process generates waste that could be used as ______ feed.
animal
Only developed countries generate more waste than developing countries.
False
Incineration of waste is a process that involves burying waste in the ground.
False
Upcycling is a form of recycling where waste materials are converted into new products of lesser value.
False
All materials can be recycled due to advancements in technology.
False
The goal of industrial ecology is to make industry pollute more and maximize waste generation.
False
Test your knowledge on waste management, including the different types of waste such as municipal solid waste, industrial solid waste, and hazardous waste. Learn about the sources and characteristics of each type of waste.
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