Green Urine Causes More Condition_symptoms What Causes Urine To Turn Green?

What causes urine to turn green? - green urine causes more condition_symptoms

My urine is a little green. It has been so from time to time for a while, but I looked online and found only reasons for the response to drugs. I have a large quantity of drugs, so I thought that was why, but recently it is very rare. It is as if my urine is no longer a given color. It's a bit apart. He is serious, but after I leave, it's like a color sits on the floor, and we can say that urine, and where the toilets are. What could be causing this?