Sentences with phrase «erosion controlled structures»
● Assist park staff with the construction of erosion controlled structures, such as wood and rock retaining walls, steps / staircases, post and cable and split rail fences.
http://www.parksconservancy.org/ Not exact matches
Organic management practices had led to substantial erosion control and improvements in soil structure and fertility (see table below).
In his email, Martens mentions everything from lowering the cap on greenhouse gas emissions and securing funding for long - neglected flood control structures and coastal erosion projects to banning the sale and importation of elephant and rhinoceros ivory and undertaking «one of the largest additions to the forest preserve in the state's history.»