12. You see pieces of cardboard, empty soft drink cans, and a broken wooden chair dumped in a vacant lot. W A. What resources were used in producing these materials? B. What materials are being wasted in the dumpsites? use that are made from materials produced from
Answer:
A. The resources used in producing these materials include:
- Cardboard: Made from wood pulp, which requires trees to be cut down.
- Soft drink cans: Made from aluminum, which is mined from bauxite ore.
- Wooden chair: Made from wood, which also requires trees to be cut down.
B. The materials being wasted in the dumpsites are:
- Cardboard: Can be recycled to make new cardboard products.
- Aluminum cans: Can be recycled to make new aluminum products, reducing the need for mining.
- Wooden chair: Can be repurposed or recycled to make new wooden products, reducing the need for cutting down more trees.
Answer:
A. The resources used in producing the materials mentioned (pieces of cardboard, empty soft drink cans, and a broken wooden chair) can vary:
- - Cardboard: Cardboard is typically made from paper pulp, which is derived from trees. The resources used in producing cardboard include trees, water, energy for processing, and chemicals for pulping and shaping the cardboard.
- - Soft drink cans: Aluminum cans are made from bauxite ore, which is mined from the earth. The resources used in producing aluminum cans include bauxite ore, energy for mining and refining, water, and other materials for processing and shaping the cans.
- - Wooden chair: The broken wooden chair is made from wood, which comes from trees. The resources used in producing the wooden chair include trees, energy for logging and processing, water, and other materials for shaping and assembling the chair.
B. The materials being wasted in the dumpsites are:
- - Cardboard: The discarded cardboard is wasting the paper pulp derived from trees. This means that the resources used in tree cultivation, water, energy, and chemicals for producing the cardboard are also being wasted.
- - Soft drink cans: The empty soft drink cans are wasting the aluminum derived from bauxite ore. This means that the resources used in mining, refining, energy, and water for producing the aluminum cans are also being wasted.
- - Wooden chair: The broken wooden chair is wasting the wood derived from trees. This means that the resources used in tree cultivation, logging, energy, water, and other materials for producing the wooden chair are also being wasted.
It is important to note that these materials can be recycled or repurposed to reduce waste and conserve resources. Recycling and responsible waste management practices can help minimize the negative impact on the environment and promote sustainability.
Explanation:
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