Misconception #1:
Plastics that go into a curbside recycling bin get recycled. Not necessarily. Not all
plastics are recycled. Local municipalities have different laws for what they collect (check with your local city government).
Generally, #1 (PETE) and #2 (HDPE) are most often collected and recycled. However, most recovered plastic containers aren't
recycled into containers, but rather made into textiles, parking lot bumpers, or plastic
timber, all un-recyclable products.
This does not reduce the use of virgin materials (petrochemicals) in plastic packaging. (See #2, below)
Misconception #2:
Curbside collection will reduce the amount of plastic. Not necessarily. Since most plastic reprocessing leads to secondary products that are
not themselves recycled, this material is only temporarily diverted from landfills. Furthermore, if collecting plastic for
recycling makes it seem more environmentally-friendly, people may feel comfortable buying more of it (and therefore increase
the production of virgin resin)!
Misconception #3:
A chasing
arrows symbol means a plastic container is recyclable. The arrows are meaningless! The useful information is
the number inside the arrows, or the letters underneath, which indicate the general class of plastic, or resin, used to make
the container. Since different resins cannot be reprocessed together, collected batches must be sorted, which is
labour-intensive
and time-consuming. Batches are easily contaminated, and if so, become "residue," a new category of waste!
Misconception #4:
Plastic packaging is made from petroleum refineries' waste. False. Plastic resins are made
from non-renewable natural resources that could be used for a variety of other applications or conserved.
Misconception #5:
Plastic recyclers pay to advertise plastics' recyclability. No; virgin resin producers pay for
the bulk of these ads. They are aimed at removing or diminishing virgin plastic's greatest challenge to market expansion: negative
(and correct) public impressions of plastic as un-recyclable, environmentally harmful, and a major component of wastes that must be
land filled or burned. In addition, the virgin plastics industry has historically opposed recycled-content legislation!
Misconception #6:
Using plastic containers conserves energy. False. The manufacture of plastic containers (including
the process of synthesizing the plastic resin) uses as much energy as making glass containers from virgin materials, and much more
energy than making glass containers from recycled materials. Recycling plastic is very expensive, in terms of capital investment and
energy-use. Although transporting plastic containers over long distances uses less energy than glass would, using refillable containers
of any kind conserves the most energy.
Misconception #7:
Our choice is limited to recycling or wasting. Not true. Source reduction (reducing the demand at the manufacturing or consumer level) is preferable
for many types of plastic and isn't difficult.