Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Better Safe Than Sorry	Have at least 50 healthy citizens in the city, and no dead during the game.
Close to Utopia	Reach a prosperity score of 10000.
Elsewhere Blossoms	Integrate five new plants collected during expeditions across all games.
Great Health	Have at least 100 healthy citizens in the city, and no dead during the game.
Idle Doctors	Have at least 200 healthy citizens in the city, and no dead during the game.
Marking Generations	Reach a prosperity score of 5000.
Revelations	Collect ten tablets across all games.
Small Celebrity	Reach a prosperity score of 2000.