Can all the glass be recyclable?

Not all glass is recyclable due to variations in composition and treatment. While most clear, green, and brown glass containers are widely accepted in recycling programs, items like Pyrex, ceramics, and some colored glass may not be recyclable due to their different melting points and materials. Additionally, glass that is contaminated with food or other substances can also hinder the recycling process. It's essential to check local recycling guidelines for specific instructions on what types of glass can be recycled in your area.