Easy "Terraformer" Achievement...
	Various Steam Achievements...

After building terraformer as the quest requests on story mode, finish all research in the terraformer building. The quest will be finished but achievement not rewarded. Set time to max speed wait like three to five minutes, Mars will be a bit more green, there will be trees etc and you will get the achievement after a few minutes.

Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Atomic man	Build two nuclear powerplants.
Captain	Build military base.
Patriot	Destroy invaders.
Pioneer	First human on Mars.
Settler	Colony population is 1000 people.
Survivor	Survive five disasters.
Terraformer	Terraform Mars.
Trooper	Armed to the teeth.