mars

1.     Security
  • Problem:
  • A large asteroid can hit earth. In past dinosaurs had been wiped out because a giant asteroid hit earth.
  • Global warming is melting all our glaciers. Ocean waters are rising. This will probably flood our planet.
  • Solar Flare can burn our shelter and food supply.
  • Many such events can destroy human race.
  • Solution:
  • If we will have a secondary planet colonized, human race will survive.
  • Basically if there are eggs in two baskets and one burns down, the other basket will be there to hatch the eggs.
  2. Resource exhaustion
  • Problem:
  • Human's population is rising. 
  • Humans are absorbing many resources
  • Running low on resource: food, water, oxygen and shelter.
  • Humans need to have second planet for more resource. 

     Solution
  • Mars has water, some air, and the sunlight. 
  • We humans can go start small colonies soon.
  • Then we can grow those colonies. It will take 100 or more years to grow colonies to significant size.
  • If we start when we have exhausted our resources, we wouldn't have resources and time to colonize mars then, it would be too late.
 We should start soon.

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