Terraforming Mars

Terraforming Mars

I've chosen this famous concept built with LEGO as my entry to this contest.
This is an existing concept, but would it be possible to terraform Mars to be habitable? Well, according to our current technological knowledge it could be done, but would take an awful amount of resources, time (thinking of multiple tousands of years) and money.
But what will the future bring? - I don't know. Until that, here are details of my project:

[163 pieces]

Community Bubble - A place where houses are built and people can live. Inside a giant bubble.

Factory & Solar panels - A building that emits super greenhouse gases, solar panels giving the electricity.

River - Hopefully some day it will happen on Mars.

Crops - At the end of the terraforming they might be able to farm crops outside the bubble.

Space rocket - Making sure you can return to Earth.

Terrain - Detailed terrain with not that high mountains.

Thanks for checking out, if you like this Mars-Terraforming project please vote! ")