Anno 2070

It is set in the year 2070. Global warming has melted the Arctic ice cap, which has raised the global sea level so high that what used to be mountains are all that remains of land.

The game has two factions: Ecos and Tycoons. Ecos are environmental and build sustainable cities but are inefficient and slow to expand. Tycoons are industrious and expand quickly but have problems with pollution and dwindling resources.