Possible school experiment to show importance of wetlands/riparian zones! This shows the importance of plants in our soil. Plants like trees and grasses help purify ground water. Without them the ground water gets polluted and harder to clean and drink.
"Exposed: The Secret Life of Roots" uses the work of Agricultural Ecologist Dr. Jerry Glover and photographer Jim Richardson to showcase the importance of roots through visually stunning root representations.
18 Gorgeous Rock Gardens Try these low-water landscaping designs with boulders, stones and rocks. A rock garden is a great way to bring drama and water-conservation to your space with one of these gorgeous designs from HGTV Gardens.