(Source: smilesbiggg)
Source: Zimrig, Carl A. 2005. Cash for Your Trash. New Brunswick, NJ: Rutgers University Press. really with the glass bottle? i doubt that. honestly at what point does melted sand biodegrade? i would assume second it breaks it starts to degrade. so if the bottle breaks in a river, its prolly close to sand in a matter of a hundred years. with erosion and all.
