Grade 3 is learning about how water is used by different groups in society and how some people have limited access to clean water. Mr. Andre Bald, with the World Bank and father of Alila (and Avery), came to help the students understand all of the demands on water. We learned that Tanzania gets 40% of its electricity from hydroelectric power stations and how we need to balance the need to protect the water for our natural resources as well as provide enough water for cities, factories, and farms. He led the students in an activity to encourage protecting trees and balancing water usage among all of the users. The activity was very thought provoking.