Yes, you can. Here are some of the ways you can do it:
Donate: Many doctor's offices, hospices, and nonprofits will accept donations of used magazines for their reception rooms. Schools may also have a keen interest in junk catalogs for their craft projects. Ask your child or school-age family members if their teacher would need such a donation. Lastly, you can donate to secondhand bookstores and libraries.
Homemade crafts: It's amazing how many fun things you can create with junk catalogs and magazines. Save them up for school projects or art collages. You can even create paper flowers for indoor decor or explore some origami ideas.