Water is a big part of our life; we use 80-100 gallons per day. Think of it as 28,800-36,000 gallons per year. Bottom line is, we use a lot of water. Not to mention that we have had way below average rainfall at the end of 2017 and in the beginning of 2018.
Conserving this precious resource is paramount. Luckily, the Yomibots – a FIRST (For Inspiration and Recognition of Science and Technology) Lego League robotics team – has been working on ways to save it by using greywater.