Line 28:
Line 28:
**[[Vegetated filter strips]]
**[[Vegetated filter strips]]
**[[Gravel diaphragms]]
**[[Gravel diaphragms]]
|style="vertical-align:top; padding-left: 2em;"|
|style="vertical-align:top; padding-left: 2em;padding-right: 2em;"|
*[[Integrated design]]
*[[Integrated design]]
|style="vertical-align:top; padding-left: 2em;"|
|style="vertical-align:top; padding-left: 2em;"|