. . "Soil Enhancement"@en . "Allows us to take marginal lands and make them productive"@en . "250"^^ . . "Normal Project"@en . . "Soil Enhancement"@en . "Terraforming"@en . "Turns yellow tiles to usable tiles."@en . "Soil Enhancement"@en . . "50"^^ . . . "By pumping the newest bio-chemicals into the planets outermost layers, we can significantly improve its quality."@en . "The other civilization leaders said I was daft to build a castle on a swamp, but I built it all the same, just to show 'em. It sank into the swamp. So, I built a second one. That sank into the swamp. So, I built a third one. That burned down, fell over, then sank into the swamp, but the fourth one...stayed up! So now you can do the same! Good luck to ye!"@en .