1 Group and rank each of these possible KPIs by their relevance and ability to provide clarity on the mission, vision, and goals of the company, department, or individual.  Review the possible KPIs for the feasibility of tracking.
How long does it take a styrofoam cup to decompose? A: According to the Environmental Protection Agency, a Styrofoam cup will decompose in approximately 50 years and a Styrofoam buoy in about 80 years. It is a ... Full Answer >
Confidence votes 32. It takes 70-450 years to decompose. And if you buy biodegradable platic it only takes 75-180 days. Wow, that is a BIG difference and that is fantastic that people actually look at this and they think about it and then they say Save The Ozone Layer!.