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Water Taste Test Challenge

Try a Water Taste Test Challenge at your school, office, with a group of friends, or even at home with the family! It’s an easy setup with impactful results.

World Water Day was observed March 22. Each year, it's celebrated as a day for global water awareness. But with 780 million people lacking access to clean water shouldn’t we be “water aware” every day? When so many go without, the...
The life cycle of those seemingly ubiquitous interoffice envelopes may seem trivial, but as a few Harvard School of Public Health (HSPH) employees found, questioning the path the envelopes take between departments can lead to cost savings and waste...