0

Benefits of Recycling

Description: Benefits of Recycling Quiz: Test Your Knowledge on the Positive Impacts of Recycling
Number of Questions: 15
Created by:
Tags: recycling environmental benefits resource conservation waste reduction
Attempted 0/15 Correct 0 Score 0

Which of the following is NOT a direct environmental benefit of recycling?

  1. Reduced air pollution

  2. Decreased water consumption

  3. Increased greenhouse gas emissions

  4. Preservation of natural resources


Correct Option: C
Explanation:

Recycling helps reduce air pollution, water consumption, and preserves natural resources. It does not contribute to increased greenhouse gas emissions.

Recycling one ton of aluminum cans can save up to how much energy?

  1. 1,400 gallons of gasoline

  2. 14,000 kilowatt-hours of electricity

  3. 140,000 cubic feet of natural gas

  4. 1,400,000 pounds of coal


Correct Option: B
Explanation:

Recycling one ton of aluminum cans can save up to 14,000 kilowatt-hours of electricity, which is equivalent to the amount of electricity used by an average American household for more than 10 months.

What percentage of the world's forests are lost each year due to the production of paper?

  1. 1%

  2. 5%

  3. 10%

  4. 15%


Correct Option: C
Explanation:

Approximately 10% of the world's forests are lost each year due to the production of paper. Recycling paper helps reduce this deforestation and preserve forest ecosystems.

Which material takes the longest time to decompose in a landfill?

  1. Paper

  2. Plastic

  3. Glass

  4. Metal


Correct Option: B
Explanation:

Plastic takes hundreds of years to decompose in a landfill, making it one of the most persistent pollutants. Recycling plastic helps reduce the amount of plastic waste in landfills and oceans.

How much water can be saved by recycling one ton of newspaper?

  1. 1,000 gallons

  2. 3,000 gallons

  3. 5,000 gallons

  4. 7,000 gallons


Correct Option: D
Explanation:

Recycling one ton of newspaper can save up to 7,000 gallons of water, which is equivalent to the amount of water used by an average American household for more than two months.

Which of the following materials is NOT commonly recycled?

  1. Paper

  2. Plastic

  3. Glass

  4. Electronics


Correct Option: D
Explanation:

Electronics contain hazardous materials and require specialized recycling processes. While some communities have electronic waste recycling programs, it is not as common as recycling paper, plastic, and glass.

What percentage of the world's solid waste is generated by electronic waste?

  1. 2%

  2. 5%

  3. 10%

  4. 15%


Correct Option: A
Explanation:

Electronic waste, also known as e-waste, makes up approximately 2% of the world's solid waste. However, it is one of the fastest-growing waste streams due to the rapid advancement and disposal of electronic devices.

Which of the following is a benefit of recycling scrap metal?

  1. Reduced air pollution

  2. Conservation of natural resources

  3. Creation of new jobs

  4. All of the above


Correct Option: D
Explanation:

Recycling scrap metal helps reduce air pollution by reducing the need for mining and smelting virgin ores. It also conserves natural resources and creates new jobs in the recycling industry.

What is the term for the process of breaking down waste materials into smaller components for recycling?

  1. Degradation

  2. Decomposition

  3. Disintegration

  4. Pulverization


Correct Option: D
Explanation:

Pulverization is the process of breaking down waste materials into smaller components, such as powder or granules, for recycling. This process is often used for materials like glass, plastic, and metal.

Which of the following materials can be recycled infinitely without losing its quality?

  1. Paper

  2. Plastic

  3. Glass

  4. Metal


Correct Option: D
Explanation:

Metal can be recycled infinitely without losing its quality. It can be melted down and reused to create new products without any degradation in its properties.

How much energy can be saved by recycling one ton of steel?

  1. 1,100 kilowatt-hours

  2. 2,200 kilowatt-hours

  3. 3,300 kilowatt-hours

  4. 4,400 kilowatt-hours


Correct Option: B
Explanation:

Recycling one ton of steel can save up to 2,200 kilowatt-hours of energy, which is equivalent to the amount of electricity used by an average American household for more than two months.

Which of the following is NOT a benefit of recycling construction and demolition waste?

  1. Reduced landfill space

  2. Conservation of natural resources

  3. Increased air pollution

  4. Creation of new jobs


Correct Option: C
Explanation:

Recycling construction and demolition waste helps reduce landfill space, conserve natural resources, and create new jobs. It does not contribute to increased air pollution.

What is the term for the process of converting waste materials into usable materials and objects?

  1. Upcycling

  2. Downcycling

  3. Recycling

  4. Composting


Correct Option: A
Explanation:

Upcycling is the process of converting waste materials or unwanted products into new materials or objects of better quality or perceived value. It is a form of creative reuse that transforms discarded items into useful products.

Which of the following is NOT a benefit of recycling organic waste?

  1. Reduced greenhouse gas emissions

  2. Improved soil quality

  3. Increased water pollution

  4. Creation of renewable energy


Correct Option: C
Explanation:

Recycling organic waste through composting reduces greenhouse gas emissions, improves soil quality, and creates renewable energy. It does not contribute to increased water pollution.

What is the term for the process of collecting and processing recyclable materials for reuse or manufacture?

  1. Recycling

  2. Composting

  3. Incineration

  4. Landfilling


Correct Option: A
Explanation:

Recycling is the process of collecting and processing recyclable materials, such as paper, plastic, glass, and metal, for reuse or manufacture into new products.

- Hide questions