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.
Seaside is the oldest bentgrass variety. As the name indicates, it is used in coastal areas and the lawn created is multihued. Pengrass, another variety, is a more consistent producer. It has a high disease resistance and is the most tolerant of foot traffic.