trash is unwanted things or garbage also known as rubbage things like old baby diapers used tulapaper these are just a few of what trash is.
Not all the time. It depends on tons of stuff.
Trash cans are not universally available, and littering is easier than finding one. Being trained to use the trash is also not a uniformly distributed skill. Some people have never engaged the...
most trash goes to different places, including landfills, all over the world.
It is a container with a lid, that is used to put rubbish into. Other words for it are Dustbin, waste bin, ash can and garbage can.