Since this site first went on line in 1995, its mission has always been that it makes a positive contribution to our world and help people learn something they didn't know before. Tens of thousands of hours have been spent in the evenings and on weekends researching, compiling data and writing articles to achieve this goal. We know that this site is fulfilling its mission in that millions of students and individuals from around the world visit this site each year and so many have written to say how valuable this site is to them.
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Thank you in advance for your support,
Kenneth Barbalace
Creator of EnvironmentalChemistry.com