As Denver's open space gets covered up by more and more buildings and concrete... it's understandable why kids aren't going outside anymore. We need to preserve every tree and green space we can before it's too late.
Here's another one:
And another meme: Don't like sprawl? Don't have kids.
Adopt! Foster! Teach! Really, the planet doesn't need any more humans. Let's take care of the ones we have and preserve what's left of nature for all to enjoy!