A: Styrofoam does not decompose in the environment under normal circumstances. Much like plastic, Styrofoam is made from a polystyrene-based petroleum product that is not biodegradable. Plastic takes hundreds of years to decompose, and Styrofoam takes much longer because it is a stronger form of plastic.
View Full Document. Zone of wastage: Is the area in which melting or ablation rates exceed those of snowfall (Fig.2). â¢ The snow line: Is the boundary between the zone of accumulation and that of wastage, and could therefore be defined as the highest level at which winter snow melts in the summer. VI- Internal structure of a glacier.
in the zone. achieving an unheard of level of performance... originated or at least popularized on Sportscenter on ESPN. That concert was awesome - the lead guiatrist was really in the zone. Last edited on Feb 02 1999. Submitted by Michael C. from Old Bridge Township, USA on Feb 02 1999. in a state of total concentration or bodily co-ordination.