Final answer:
Computer manufacturers reduce landfill waste through recycling programs, transforming used materials into new products and conserving resources.
Step-by-step explanation:
Many computer manufacturers offer recycling programs to reduce the amount of computers in landfills. Recycling involves processing used materials to make them suitable for reuse or for creating new products. This is important because it ensures that items which are worn out or cannot be reused directly are given a second life rather than contributing to waste. For example, plastics from electronic devices can be melted down and used in the manufacturing of various other products.
It is a sound policy to recycle as it is a relatively inexpensive solution to environmental contamination and can significantly reduce the amount of waste that ends up in landfills or incinerators. Engaging in recycling also helps save energy, reduces greenhouse gas emissions, and conserves natural resources for future generations.