Erosion Control and Water Filtration through Plants

All you need are three small soda bottles, three large soda bottles or water bottles, and some string or wire, soil, mulch, and rooted plants to show how the roots filter our water of contaminants and pollutants, as well as stop erosion.  Full lesson here.

1 comment:

  1. useful information of erosion control and how can we prevent it.
    nice and unique article keep sharing this type of informative updates
    soil erosion definition