 The plans included drawing up worst-case scenarios for evacuations and included more than €100 billion, or $144 billion, in new spending through the year 2100 for measures, such as broadening coastal dunes and strengthening sea and river dikes.The commission said the country must plan for a rise in the North Sea of 1.3 meters by 2100 and 4 meters by 2200.The works that are part of the Delta Works are listed in chronological order with their year of completion