The
three definitions all include environmental, economic and social concerns. The
first was from the Brundtland Report stating how sustainable development meets
today’s needs without compromising the ability of the future. The Global
Institute of sustainability says how Sustainable Development considers
“environmental, economical, and social systems.” The third is similar by saying
how it’s “economic prosperity, environmental quality and social justice” by
John Elkington.
Paper
vs. Plastic: From the table below, the verdict is that plastic is better
because it’s less harm to the environment and lighter. But if you had to
choose, the ultimate winner is to have re-usable cloth bags that you can bring
with you each time you go grocery shopping.
|
PROS
|
CONS
|
PLASTIC
|
Light Weight, Made
Energy Efficiently, less air and water pollution
|
non-biodegradable, not
commonly recycled, takes more to do the same task (bagging groceries)
|
PAPER
|
degradable (in certain
environments), because it's heavier it can do the job with less (bagging
groceries)
|
can destroy the
eco-system when the wood comes from unsustainable forests, the pulping process
can lead to air and water pollution from all of the chemicals, heavier in
weight which creates more transportation costs
|
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