If not, recycle the sign! Campaign signs are typically made of plastic film, corrugated plastic, or cardboard attached to metal wire. While most of these items can be recycled, plastic film ...

Muktar Hamed works for India’s informal recycling sector. He is 15 years old and earns a living by recycling aluminum scrap. Every day, he wakes up just before 7 a.m., washes, eats breakfast, and then ...