putting colors into my posters to give it some life and help differentiate coastlines of different years 

each line above the year indicates the latest coastline within that time period

Netherlands – about 1/6 of the entire country, or about 7,000 km2 in total, has been reclaimed from the sea, lakes, marshes and swamps.

Singapore – 20% of the original size or 135 km2. As of 2003, plans for 99 km2 more are to go ahead, despite the fact that disputes persist with Malaysia over Singapore’s extensive land reclamation works.

Hong Kong – In addition, much reclamation has taken place in prime locations on the waterfront on both sides of Victoria Harbour. This has raised environmental issues of the protection of the harbour which was once the source of prosperity of Hong Kong, traffic congestion in the Central district,[16] as well as the collusion of the Hong Kong Government with the real estate developers in the territory.