Gray water is waste water with no human/organic waste (feces) or toxic chemicals that is suitable for reuse with little to no filtration. Gray water pumps allow you to capture this water and put it to use helping you waste less.
The LA County Fair is preparing for a competition to "create a 3-dimensional, modern-day interpretation of the Trojan Horse." using over 80 years of materials stockpile. 3 teams will be chosen to compete.