First I would get a tripod
Second set focus to manual (if possible) and make sure its sharp as possible.
Third try to get less sky since that is too bright (zoom in or show more of the street) which might help with colors, lighting, etc
As strange as this might sound. Try some back lights (weird huh?) Last year I was SO upset when the electric company put in new Super Bright Street Lights. Turns out that it didn't effect my show but did provide some back lighting so my camera was able to record better.
btw: I love the vocal overlay about safety
Rick R.