I spill about half a qt each time I change the oil on either Taurus, thanks to the engineers at Ford who were too lazy to design a vertical attachment for the oil filter, and/or to the bean counters who didn't want to pay for it. It's soooooo stupid, considering how often one needs to change oil. It spills all over the starter, collects in the support frame, and then dribbles out while driving, unless one degreases and rinses. Oh gee, degreasing and rinsing effectively dumps the oil too. The oil filter on the Cummins is attached vertically, which is good as I need to remove and install it from underneath the truck.
I guess I dump it anyway, as altough our recycling takes oil, coolant and such, they don't have a dedicated program for oil laden trash such as oil filters. I end up using paint cans filled with a bit of saop and water for such things, including any solvent/paint/oil soaked rags for fire control. When it's full I put the lid on and put it in the trash. I guess it should go into a separate hazardous material waste disposal stream, which I guess I should look into.