It used to be that garbage collection was done by garbage trucks going around Baguio City to collect them. Many areas in recent years, if not all areas, residents have to bring their garbage in plastic bags to one place. So, if you happen to live in a house that disposes so much trash, you will have to carry them to the specified garbage collection location. If not, you just have to bear with all the waste for a week or so, until you get them there on the designated day/s.
For garbage collection days, it seems that it is only the central business district of Baguio that have their garbage collected daily. A good number of residential and far-away areas have to settle for a once a week schedule. This is one reason why the City Camp lagoon area gets flooded. The people living around the area get lazy to bring their garbage to said places and instead just throw them in the water ways or other places where it can be carried away by rainwater.