Treating Water for Human Consumption Tops List of Notable Inventions

I’m not sure this is going out on a limb, but we’ll agree.  We understand Captain Obvious was there to personally hand out the award.

http://www.watertechonline.com/articles/167917-treating-water-for-human-consumption-tops-list-of-notable-inventions

Yes, and lungs were a notable evolutionary addition to our bodies.