#WorldWaterDay reaches 700 million people

This is amazing: 700 million people potentially saw your posts on World Water Day. How do we know? We decided to track the hashtag #WorldWaterDay and 700 million is the number that came up. This is the total number of possible times that someone could have viewed your messages. 700 million people is almost as many as the ones who lack access to improved water sources. How is that for spreading the word?