http://en.wikipedia.org/wiki/The_100_(TV_series)
The premise of the show is very interesting and there are some good main actors but unfortunately its such a teen movie and real survivalist features are not in the show.
As soon as they land there is not an ounce of a need to find food or water or shelter. It seems like they are just having fun and nobody needs to eat.
Still with all that said I still find the show interesting and I hope it gets better in the long run.