Quite a lot of paper is involved in quite a few services these days (I am finding): newssheet, servicesheet, hymnsheet, and perhaps an additional sheet of paper promoting something or providing the music for a special song. All understandable. All individually helpful but together ... could they be just a little confusing?
There is an alternative available in many instances, but, acknowledged, not in all places. A laptop-and-projector can cut down considerably on the bits of paper required to run a modern service. They are complicated to run (yes) and things can go wrong (not too often). But they sure do simplify things if projection can take place in our churches or halls.