Editing The Freeze (section)

== Trivia ==
* The mean annual temperature of the interior of Antarctica is -57°C, making the world in the Freeze almost three times colder.
* As mentioned by Alex, nematodes (roundworms) will survive.<ref name=":5" />
* After the Freeze killed all life on Earth, the only animals left are on ''Snowpiercer'' and ''Big Alice''. They include, a pet tegu (in First Class), [[Erik Sotto|Erik Sotto']]s cat ([[Snowpeter]]), aquatic life in the Aquaculture Cars, fish in a tank (in [[Jinju Seong|Jinju Seong']]s quarters), pigs, goats, poultry, sheep, rats with the Tailies or the [[Headwoods' Lab (Big Alice)|Headwoods' Lab]], 2 or 3 dogs, (including [[Jupiter]]) cockroaches, bugs and worms (in Sanitation Cars).
* Bees<ref name=":1" /> and cows<ref name=":2" /> survived on Snowpiercer for 4 and 7 years, before they went extinct.
* CW-7 was originally engineered to last a thousand years, in order to protect the Earth from Global Warming for that long.<ref name=":5" />
* According to the first weather balloon launched from the Engine, the temperature in the upper atmosphere is at least -86 degrees Celsius (presumably -26 degrees or more, due to beeping heard from the computer every time the readout got warmer).<ref name=":5" />
* In reality, creating a thing like CW-7 would be [https://en.Wikipedia.org/wiki/Stratospheric_aerosol_injection Stratospheric aerosol injection].
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