They would obviously need to be cheap in cost but something that could also be recycled. :]
http://brooklyngreenteam.blogspot.com/20...
http://charlotte.rhinotimes.com/Articles...
http://dewey.district65.net/default.asp
http://earthfirst.com/florida-college-st...
I use a variety of these products at my house for BBQ%26#039;s and out door movie nights that I hold for the neighborhood. We compost everything we can, including these and they break down really easily, yet are very durable during use.
Years ago plastic trays were used by schools and cafeterias. These were washed (as are regular plates). I believe that stryo started to be used because of the costs that goes along with washing plastic trays: hot water, soap, scrubbers, machines to do the washing, other machines to do the drying, repairs to the equipment, the sorting of the trays, the stacking of the trays for reuse..and the cost of employees to do all of this. Bottom line it is was cheaper to just use styro. Now, I don%26#039;t know one way or the other, but the wastes (water, soap, sewage treatment, wash cloths, etc.) for washing may be greater than the costs of the styro wastes.
Thanks for making your school a more environmentally friendly place to be!
