The Future & Past collision

What if the cure to cancer is trapped inside the mind of someone in the past

The Future

thousands of years in the future people need air masks to even bearth in the future not only because of pollution "Thanks to past mistakes" but gone are the poller ice caps and most cities are now underwater. To save the human race a group of scientists go to the past. So they can set up their own city and using all the knowledge of the people from the future to research ways to save the earth and humanity from themselves.

The Past

Is a lot different than the future. In this world the only thing you need to know is survival. That means three things,

1. Hunt, eat, live
2. Know your place, The wealthy are powerful
3. Your Weakness Will Be Your Undoing.

This is a simple boy meets girl but more like future and past
and
with
a
big
collision