I just found the 'pedia entry, it's in the Index under Landmark Terrain
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Another thing to bear in mind is that the rule might be different depending on whether you are in Despotism or not. There's no point irrigating that grassland in Despotism as it will still only produce 2 food, so you might as well mine it and get the extra shields.Originally posted by Stop Killing Me
Am I right/wrong in thinking that as general rule of thumb mine glassland/hills to mountains and irrigate plains and deserts or have I lost the plot?