Gosh, I am totally amazed that it takes that long, a disposable diaper, 450 years?? What does disposable mean then, obviously NOT degradeable....Scary for sure.
Donna,
You are exactly right - disposable just means wasteful, not necessarily good for the environment.
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Bob
A Bad Day At Sea [with power] Always Beats A Good Day At Work
Alaska 2014 - haven't picked a cruise yet
Carnival: Glory 2004, Destiny 2008, Splendor 2009, Freedom 2011, Valor 2012
Celebrity: Summit 2011
Princess: Ruby 2010, Caribbean 2013