Delta Works was completed by the Europoortkering which required the construction of the Maeslantkering in the Nieuwe Waterweg between Maassluis and Hoek van Holland and the Hartelkering in the Hartel Canal near Spijkenisse. The works were declared finished after almost forty years in 1997. In reality the works were finished on 24 August 2010 with the official opening of the last strengthened and raised retaining wall near the city of Harlingen, Netherlands. Due to climate change and relative sea-level rise, the dikes will eventually have to be made higher and wider. This is a long term uphill battle against the sea. The
Movement for the Emancipation of the Niger Delta oil wealth, saying local people had not gained from the riches under the ground and the region's creeks and swamps." MEND has been linked to attacks on petroleum operations in Nigeria as part of the conflict in the Niger Delta, engaging in actions including sabotage, theft, property destruction, guerrilla warfare, and kidnapping. In a January 2006 email, MEND warned the oil industry -- "It must be clear that the Nigerian government cannot protect your workers or assets. Leave our land while you can or die in it... Our aim is to totally destroy the capacity of the Nigerian government to