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Video: Mike Bloomberg Thanks a Teacher
Mike Bloomberg thanks a teacher for Teacher Appreciation Week, May 7-11. Join him by thanking a teacher on Twitter using #ThankATeacher. |
Since 2002 we've invested $10.5 bil to protect our drinking water & $9.5 bil to improve how we manage wastewater http://t.co/2Svf2xrNfM
about 23 hours ago
