Water Chapter 15. Water Wars Water shortage Growing population Poor irrigation efficiency Economic competition- importing more grain to reduce need for.
“It’s more than just dirt” -Mr. Shefferly 3.4 The Soil System.
Do Now In your own words, describe what soil is and what it’s made up of.
Chapter 15- Soil Resources Ecological Succession.
What is the significance of the Great Green Wall? Do Now:
Water
