Polluted Fjord

Polluted Fjord is the third and final map in the Polar region.

Buildings

Tier 1 buildings

Name	Icon	Cost (Gardener)	Unlocked by
Turbine		40	n/a
Tidal Turbine		25	n/a
Toxin Scrubber		25	n/a
Irrigator		25	n/a
Solar Amplifier		15
Water Pump		25	n/a
Calcifier		40	n/a

Tier 2 buildings

Name	Icon	Cost (Gardener)	Unlocked by
Monorail Node		10	n/a
Arboretum		50	n/a
Biodome		25	n/a
Rock Hopper		10	n/a
Excavator		50	n/a

Tier 3 buildings

Name	Icon	Cost (Gardener)	Unlocked by
Airship		25	n/a
Recycler Station		50	n/a
Recycling Beacon		10	n/a
Recycling Silo		25	n/a
Sonic Pulse		10	n/a
Wildlife Bridge	Invalid icon "AnimalCrossing" defined.	10	n/a
Animal Observatory		50	n/a

Tier 4 buildings

Name	Icon	Cost (Gardener)	Unlocked by
Cloud Seeder		25	n/a
Combustor		25	n/a
Dehumidifier		25	n/a
Flash Freezer		25	n/a

Climate

The map begins at -10°C, 10% humidity, and 100% radiation.

Greenery Bonus	Title	Humidity needed (%)	Temperature needed (C)	Radiation needed (%)	Note
0	Snow melts	n/a	>0°C	n/a
30	Fungi in forests	>40%	n/a	n/a
50	Icebergs form	n/a	<0°C	<25%	note: aim for coldness
50	Moss on boulders	>40%	<15°C	n/a	note: is under 15°C
75	Ivy overgrowth	>70%	>15°C	n/a
75	Butterflies	n/a	>5°C	<35%
100	Migratory birds return	n/a	>15°C	<50%
125	Moss on rock faces	>50%	<10°C	n/a
200	Pelagic fish	n/a	n/a	<15%
*	Snowfall begins	>40%	<-5°C	<20%	precipitation
300	Aurora	n/a	n/a	<5%

Animals

Name	Icon	Region	How to find
Penguin		Polar	16+ Invalid tile "Icesheet" defined., 10+ Ocean
Polar Bear		Polar	16+ Snow, 6+ Ocean, an area where Elk have already been found
Snowy Owl		Polar	10+ Forest, Tundra
Narwhal		Polar	20+ Ocean, 4 Invalid tile "Icesheet" defined., -10°C
Arctic Fox		Polar	10+ Snow, +10 Tundra
Elk		Polar	6+ Lichen, 20+ Snow