Car engine coolant (antifreeze), green colored, ~1 gallon, free

I have a gallon bottle of car engine coolant (antifreeze). It is green colored. After I purchased and added a little bit into my car, I recognized that my car actually uses the pink colored coolant. I have no use for this color. Most of the 1 gallon is still in the bottle. It is available for pick for free in Sharon Height neighborhood of Menlo Park, about 2 miles from Stanford campus.