charity: water helps people donate their birthday presents to the 1 billion people who are living without clean drinking water. When birthday boys and girls ask for donations instead of gifts on their site, the organization puts 100% of the money to use on clean water projects.
Since the project started four Septembers ago, it has helped more than a million people gain access to clean water. Mashable Twitter followers have already generously contributed to the cause during CEO Pete Cashmore’s September birthday last year.
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