Where can i set depth view of editor and render result

I am having trouble, i am using an environment image, of a street.
I would like my object to apear on a similair scale, so i scale my objects a lot larger.
However, when i do that, because of the field of depth in the 3d edit window isnt that large, my objects disappear from the viewer. I have the same problem wit rendering.

How do i solve this ?.

You need to modify the clip settings for the viewer or the camera: