Paper is different from other waste produce because it comes from a ____ resource: trees. Unlike the minerals and oil used to make plastics and metals, trees are replaceable. Paper is also ____, so it does not pose as much threat to the environment when it is discarded. Governments have encouraged waste paper collection and sorting ____ and at the same time, the paper industry has responded by developing new recycling technologies that have paved the way for even greater utilization of used fibre. To achieve the benefits of recycling, the community must also ____. There are technical ____ to the amount of paper which can be recycled and some paper products cannot be collected for re-use.




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