Waste Management

Flashcard
•
Science
•
9th Grade
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is waste management?
Back
Waste management refers to the collection, transportation, processing, recycling, and disposal of waste materials in a way that minimizes their impact on the environment and human health.
2.
FLASHCARD QUESTION
Front
What are biodegradable materials?
Back
Biodegradable materials are substances that can be broken down by natural processes, typically by microorganisms, into non-toxic components. Examples include food scraps, paper, and certain plastics.
3.
FLASHCARD QUESTION
Front
What is leachate?
Back
Leachate is a liquid that has percolated through solid waste and contains dissolved or suspended materials, often including harmful chemicals.
4.
FLASHCARD QUESTION
Front
What does it mean to reduce waste?
Back
Reducing waste means minimizing the amount of waste generated by using fewer resources and making more efficient choices.
5.
FLASHCARD QUESTION
Front
What is municipal waste?
Back
Municipal waste is the waste produced by households and businesses, including everyday items like food scraps, packaging, and other refuse.
6.
FLASHCARD QUESTION
Front
What is recycling?
Back
Recycling is the process of converting waste materials into new products to prevent waste, reduce consumption of fresh raw materials, and lower energy usage.
7.
FLASHCARD QUESTION
Front
What is the purpose of composting?
Back
Composting is a method of recycling organic waste, such as food scraps and yard waste, into a nutrient-rich soil amendment.
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