the way to go? Yes, of course, it is. The
argument isn’t about whether or not to
recycle, but about how to achieve the best
results. There are technical and economic
problems attending the recycling of plastic
bottles. Not all are the same. For example,
there are polypropylene heavy-duty bottles
used for shampoos, high-density
polyethylene bottles used for milk and
polyethylene terephthalate bottles used for
water. It’s all something of a difficult and
costly nightmare for sorting. Just think of the
many kinds of blister packs for articles in
your hardware store. Based on this alone, a
zero-waste plastic economy has less chance
of achieving success in the next 20 years
than putting men on Mars. Still, we must
keep on trying to recycle old plastics. Every
step towards zero waste makes things a little
better. Moreover, we cannot know of novel
developments, as remote now as television,
bio-engineering and computer chips were to
the Victorians, that might save the world
from a long-time, lingering penury induced
by plastics.
We have plastics and we have democracy.
We have climate change and we have
genetically modified food. These are some of
the stand-out phenomena of our time. If
democracy is to mean anything to us, and
particularly our political leaders, then we
should understand the profound forces that
influence our lives. We can’t do better for
ourselves without knowing what it is that is
going on around us. Our conscience, apart
from anything else, tells us to recycle
plastics. A conscience it is that makes us
behave well when nobody is watching.