Why did Zhang Huan invite 40 Chinese peasants to be photographed standing in a pond to raise the water level?

What is the longest time someone has worn a swimsuit? What is a spout? Solar powered pool pump? What is the meaning of idiom to hold water? How fast can a Submersible pump drain a pool? In Washington State when involved in waterskiing wakeboarding tubing etc. must be present in addition to the operator to avoid risk of accident or injury? What does the term rocker mean in surfboard designs? Where can I get a Stainless steel diving board base? How does an inch of rain affect the water depth of a swimming pool? Why is need to conserve estuary? Why wont your toilet bowl go all the way down when you flush it everything in the tank has been changed the water level is as high as it can go that didn't help it was fine a week ago? How often can you bleach pool? Can water polo players stand in the water? Should your pool have been drained if your liner came loose at some spots around the top after flooding and the walls collapsed two or three days later when the pool was drained? How much water does a peach tree need? Is Daley Thompson alive? What do you call those things you wear around your arms in the water to help you from drowning? Should chlorine tablets be used in place of stabilizer chlorine tablets so the cyanuric acid don't get to high? Why is DIR diving so controversial? I m 18 weeks pregnant and wants to learn swimming Is it safe for you and your baby?