Civil engineering and infrastructure repair in New Orleans after Hurricane Katrina evaluation, design and construction management of levees and floodwalls, special closure structures for protection of the communities adjacent to the Inner Harbor Navigation Canal, major pumping facilities and planning studies for improved levels of flood protection for New Orleans and southern Louisiana.<ref name="Arcadis/Bioengineering Group contract">Infrasite.net @ web.archive.org "</ref> The Delta Works are a series of constructions built between 1953 and 1997 in the southwest of the Netherlands to protect a large area of land around the Rhine-Meuse-Scheldt delta from the sea. The works consist of dams, sluices, locks, levees, and storm surge barriers. The works were initiated after the North
Protected areas of Canada also under federal control, do not afford the same level of protection. The Canadian Wildlife Service, a division of Environment Canada, manages the National Wildlife Areas, Marine Wildlife Areas, and Migratory Bird Sanctuaries for the protection of wildlife. A National Wildlife Area protects any land or marine environment within the Canadian territorial waters, that is, extending up to away from a coast per the United Nations Convention on the Law of the Sea. A Marine Wildlife Area is used to protect marine environments that are within Canada's Exclusive Economic Zone, extending from the coastline. Two separate areas, one a National