E questo rifiuto dove lo butto?

Where am I supposed to throw this piece of garbage? What happens to our waste, that disposed into the garbage bin and that separately collected? Couldn't we simply throw all together and then have them machine separated? Or would it be better to separate all pieces before disposing, with bins dedicated to various colours of glass, plastic, etc. as done in other nations? And the composite waste? And the technological one? Bins or door to door? Disposable containers or recyclable ones? The recycled waste is worth anything or the recycling is only paid by the packaging tax? Where would the recycling bins be better placed?Come to the science café with your questions carrying examples of waste that you do not know how to recycle, and at the end of the evening we will be able to recycle even ourthoughts.