Regions

The Regions are the different levels playable in Terra Nil. There are four regions, each having three to four maps, specific Biomes, and Animals.
== Temperate ==
=== River Valley ===
*Power: wind via Turbine
*Weather: humidity
*Tier 2 Biomes: , , 
*Recycling: by water with Recycling Drone
===Hill And Dale===
* Power: wind via Turbine
* Weather: humidity and heat
*Tier 2 Biomes: , , , 
*Recycling: by water with Recycling Drone
===Polluted Bay ===
*Power: hydro via Tidal Turbine
*Weather: humidity
*Tier 2 Biomes: , , , 
*Recycling: by water with Recycling Drone
===Abandoned Quarry===
*Power: wind via Turbine
*Weather: humidity
*Tier 2 Biomes: , , 
*Recycling: by air with Flying Recycling Drone
==Tropical==
===Desolate Island===
*Power: wind via Turbine
*Weather: humidity and heat
*Tier 2 Biomes: , , , 
*Recycling: by monorail with Recycling Beacon
===Scorched Caldera===
* Power: geothermal via Geothermal Plant
*Weather: humidity and heat
*Tier 2 Biomes: , , 
*Recycling: by monorail with Recycling Beacon
===Archipelago===
*Power: wind via Turbine
*Weather: humidity and heat
*Tier 2 Biomes: , , , 
*Recycling: by water with Recycling Drone
* Note: monorail available at Stage 2 (is not used for recycling)
==Polar==
===Volcanic Glacier===
* Power: geothermal via Geothermal Plant
* Weather: humidity, heat, radiation
* Tier 2 Biomes: , , & 
* Recycling: by monorail with Recycling Beacon
===Subpolar River===
*Power: wind via Turbine
*Weather: humidity and heat
*Tier 2 Biomes: , , , 
*Recycling: by air with Flying Recycling Drone
===Polluted Fjord===
*Power: hydro via Tidal Turbine and wind via Turbine
* Weather: humidity, heat, radiation
*Tier 2 Biomes: , , & 
*Recycling: by monorail with Recycling Beacon
==Continental==
===Continental Outskirts===
*Power: extend the pre-existing Geothermal Plants with power lines
*Weather: humidity, heat, radiation
*Tier 2 Biomes: , , 
*Recycling: by air with Flying Recycling Drone
===Flooded City===
*Power: hydro via Tidal Turbine and power lines
* Weather: humidity, heat, seismic stability followed by radiation
*Tier 2 Biomes: , , , 
*Recycling: by air with Flying Recycling Drone (also initially by boat)
* Has monorail but doesn't use it for recycling
* This is the level with the spaceship which is the thematic finale of the game
===Irradiated Wasteland===
*Power: wind via Turbine
* Weather: humidity, heat, radiation
*Tier 2 Biomes: , , , 
*Recycling: by monorail with Recycling Beacon