Wastewater - Separating liquids, solids, and gases for responsible re-use.
Botany - Learning about the natural world and how it relates to everything you know and love (i.e. without plants there would be no humans, chocolate is yummy, grasses feed the world, etc).
I have two obscure knowledge bases; botany and wastewater treatment. I can and have taught both to children.
What would you say are some of the core principals of both that you would teach to children?
Wastewater - Separating liquids, solids, and gases for responsible re-use.
Botany - Learning about the natural world and how it relates to everything you know and love (i.e. without plants there would be no humans, chocolate is yummy, grasses feed the world, etc).
Flushable wipes are not in fact flushable.