http://texasaquaticscience.org/
http://www.worldwaterweek.org/
http://www.indiawaterportal.org/
https://www.uky.edu/KGS/water/
https://waterdata.usgs.gov/nwis
http://waterfootprint.org/en/
http://www.watercalculator.org/
https://www.nasa.gov/mission_pages/Grace/index.html
http://www.arcgis.com/apps/MapTour/index.html?appid=eedbd8d9bffc4a45acb8345056ef6c9c
http://www.nationalgeographic.com/environment/freshwater/water-conservation-tips/
http://www.smithsonianmag.com/science-nature/saving-water-old-fashioned-way-180959917/
https://www.youtube.com/watch?v=vQYSK9MfZE0
https://www.youtube.com/watch?v=NdItbJMYpq4
http://www.nbclearn.com/water
https://www.youtube.com/watch?v=39kdPGH10Zc
https://www.youtube.com/watch?v=X0ZhEHW_mzY
https://www.youtube.com/watch?v=6S3SS-jz7Ig
https://www.youtube.com/watch?v=nQayvClunkM
https://www.youtube.com/watch?v=On9WRrFHVjY
https://www.youtube.com/watch?v=1s_mTSknb_k
https://vimeo.com/194274475
https://www.usgs.gov/media/videos/streamgages-silent-superhero
http://www.nbclearn.com/portal/site/learn/search?terms=human%20water%20cycle