B_0711_Newsworthy10_Polystyrene

Polystyrene vs. Green Alternatives

July 5, 2011

Cups, plates, and "clamshell" sandwich containers made of polystyrene foam use significantly less energy and water than paper-based or corn-based products, according to a study commissioned by the American Chemistry Council.

Researchers modeled energy consumption, water use, solid waste, and greenhouse gas emissions resulting from production, transportation, and disposal for cups, plates, and clamshells in a variety of thicknesses. Findings included:

Energy: Polystyrene products consume half as much energy as wax-coated paperboard cups and one-third as much as corn-based clamshells.

Water: Polystyrene uses up to four times less water than corn-based clamshells.

Solid waste: Polystyrene cups for 16-ounce hot drinks create significantly less waste by volume than paperboard cups with corrugated sleeves for insulation. Polystyrene produces less solid waste than wax-coated paperboard and corn-based materials.

To read more about the study, visit www.plasticfoodservicefacts.com.

Voice your opinion!

To join the conversation, and become an exclusive member of Buildings, create an account today!

Sponsored Recommendations

Building Better Schools

Download this digital resource to better understand the challenges and opportunities in designing and operating educational facilities for safety, sustainability, and performance...

Tips to Keep Facility Management on Track

How do you plan to fill the knowledge gap as seasoned facility managers retire or leave for new opportunities? Learn about the latest strategies including FM tech innovations ...

The Beauty & Benefits of Biophilic Design in the Built Environment

Biophilic design is a hot trend in design, but what is it and how can building professionals incorporate these strategies for the benefits of occupants? This eHandbook offers ...

The Benefits of Migrating from Analog to DMR Two-Way Radios

Are you still using analog two-way radios? Download this white paper and discover the simple and cost-effective migration path to digital DMR radios that deliver improved audio...