Recycling Glass - Why It's Important

Recycling is simply the process of taking a• Mix
substance or a product at the end of its• Melt
functional existence and reutilizing a part or all of it• Mold
to produce another item for use. People in today's• Cool
world are becoming more and more aware ofThe first course of action is to collect, sort by
how important it is to recycle what we use. Thecolor and clean the glass. The next step is to
responsibility of good stewardship is on ourcrush it into small gravel-like pieces, which is called
shoulders and to do any less would be considered"cullet" in the industry. The cullet is then mixed
wasteful and irresponsible.with "virgin" materials, such as soda ash, limestone
There are many items that can be recovered andand silica sand. At this point the entire mixture is
reused again and again, but one of the mostplaced in a furnace which is heated to 2,700
popular materials to be recycled is glass. It hasdegrees Fahrenheit and melted down to a molten
very pure ingredients and the processingstate. This prepares it for the next stage, which is
turnaround time is quite fast when compared tomolding. The molten glass is then poured into
other materials. This material has so many usesmolds and cooled slowly so it will retain strength
that it can be found in everything from pavementand not be brittle.
to countertops and numerous other products. TheSome companies only process to the point of
primary use is for bottles or containers in onecullet production and will ship this out to other
form or another. An interesting fact is that glassmanufacturers and they will use the cullet in their
can be recycled indefinitely and with noown product creations. There is great demand for
deterioration in quality, yet only about one quartercullet because it costs much less than producing
of glass is produced from reprocessed material.glass from raw materials.
The recycling process is quite simple, whenThe downside to glass is it never decomposes,
broken into the main elements They are:which means it should never be placed in landfills.
• CollectUnwanted glass can be recycled through curbside
• Sortrecyclable programs and collection bins at local
• Cleanrecycling centers.
• Crush