Studies show that from 6% to 26% of therapists working with traumatized populations, and up to 50% of child welfare workers, are at high risk of secondary traumatic stress or the related conditions of PTSD and vicarious trauma.
Beach grass. Beach grass (genus Ammophila), also called marram grass, psamma, or sand reed, genus of two species of sand-binding plants in the grass family (Poaceae). American beach grass (Ammophila breviligulata) grows along the Atlantic coast and in the Great Lakes region of North America. European beach grass (A. arenaria) is native to temperate coasts in Europe, northern Africa, and western Asia and has been introduced in many places as a dune stabilizer.
Research the type of grass that grows best in your region. Most grasses are either cool season grasses and warm season grasses. It's important to find out which kind of grass grows best where you live to ensure a healthy lawn all year round. Cool season grasses are planted in the summer or early fall. Their vigorous growing season is mid to late fall.