One way in which campus sustainability proponents have addressed each of the following issues include:
(1) energy efficiency - use of energy saving appliances.
(2) renewable energy - efficient storage for future use.
(3) global climate change - planting of trees and recycling.
This is the process which involves the transformation of waste materials into a new substance which can be reused.
Global climate change is addressed on campus through recycling and planting of trees.
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