Can I include ashphalt chunks within concrete? I have a hulking paved nouns and want to make raise garden...

I have a hulking paved nouns and want to make raise garden beds, by hack up the pavement and including the chunks in concret walls something like a foot thick and two foot high. Size probably fist or double fist sized. Can?
How do I progress more or less beside...
Answers:    Since it will be "non-bearing" (no wieght load) you should be ok using the asphalt for a "filler"
Squirrel Problem?
probably but are you really attainment anything by doing it this way...if you are using adequate chunks to save that much on concrete next you may weaken it to a point where on earth you will have cracking...