Reducing, reusing, and recycling in your office is likely to a. increase pollution b. conserve energy c. sustain greenhouse gas levels d. damage the environment

The correct answer is (b) conserve energy

The 3R refers to the reduce, reuse and recycle. These terms means conservation of energy. Reducing means cutting down the amount of waste, reusing is the way to find a new way in which the waste can be re used. Whereas recycle means making new products from the waste by using certain techniques. This is based on conservation of energy for future. The maximum amount of energy is used again and again to utilize it in an optimum way.