The USGS Water Science School
So, you say the water from your faucet smells like rotten eggs? Maybe you wonder how water gets to your house way up on that hilltop or would like to know why your pond is full of slimy green algae. Hopefully, this Questions and Answers page can supply you with some answers. And, if you have a water question you'd like answered, email it to Drippy here at Water Science and we'll try to find an answer.