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
Delta & Pine Land Company of Mississippi under antitrust scrutiny by the Department of Justice. By 2006, antitrust concerns were reduced because of changing market conditions and competition from Bayer CropScience. Subsequently, Monsanto made an offer to buy D&PL, and in June 2007, D&PL became a wholly owned subsidiary of Monsanto. In September 2016, Monsanto agreed to a takeover offer by Bayer, pending regulatory approval. On June 7, 2018, Bayer completed its acquisition of Monsanto following approval by the European Union on March 21, 2018, and the United States on May 29, 2018. Delta & Pine Land Company of Mississippi Delta & Pine Land Company was initially