17.11 Evaluating New Information

Packaging makes up a large part of the solid waste stream. Canada has taken steps to reduce packaging with its National Packaging Protocol. But are some types of packaging better than others? Paper readily decomposes, but if it is made from trees it can contribute to deforestation and increased atmospheric greenhouse gases. Plastics are lighter weight and may be more durable (and reusable) but may be made from petroleum. Glass is more environmentally benign to make and use, but it is heavier, which translates into higher fuel costs for transportation. The Canadian Plastics Industry Association (CPIA) makes the case for plastics as a sustainable packaging option.

Go to www.plastics.ca.

Evaluate the website and work with the information to answer the following questions: