Problem 1: What are some of the ways you and your family could conserve water where you live?
Problem 2: Dixon ochieng oteno developed a solution to sanitation with his company sanivation. What's the process that turns waste into a valuable resource that helps the environment.
Problem 3: In southern Spain, innovators are reimagining algae as a valuable resource instead of something to get rid of in wastewater treatment.
a. What need/needs is it addressing? Who is it helping?
b. Why is it interesting/innovative/novel and how different that the status quo (what exists)?
Problem 4: The cosmetic company L'Oréal came up with the idea of a 'dry factory'. What is a dry factory and why is it such a significant innovation?