If something Bad happened to earth where would we go and how?

What do we need to survive on mars

Water

Food

Oxygen

Shelter

Heat source

What do we need to survive on Kepler

Kepler 62f

Kepler 22b

Kepler 62e

we need someway to get there

we need some way to get there

How would we process these needs

Machinery

Science

research

Materials

How would we expand

Rockets

water lots and lots of water

And lots and lots of food

pressure vessel