Garbage: any hints or helpers or trash tips

I camp alone 98% of the time. Most trips are two nighters. I don't do any major cooking. Just the same, I seem to fill two kitchen sized bags per trip. I even crush and roll up my water bottles before throwing them in. Anything that might stink doesn't even go in my trash, but gets an instant hike to the dumpster.

I agree with the others with regards to full dumpsters. If it is a constant problem, the park needs to get another one.