Land
Land is a fundamental resource of any country. Land is, as the name suggests, the area occupied by your country and in which you may build buildings. Reaching zero land will result in the death of your country. Land may be acquired by exploring, SS, or PS attacks; for more information, see land grabbing.
Land Statistics
An acre is the fundamental unit of land in Earth Empires, as one acre of land is the amount occupied by each building. One acre of land is valued at $45 networth.
Each acre of land increases a countries maximum population by 12.
Empty Acres
An empty acre is land that has no buildings on it, otherwise referred to as unbuilt.
Each empty acres provide 0.4 bushels per acre per turn of food production.