Category: Environmental issues
Plastic
| September 9, 2010 | Posted by Hilra under Environmental issues, Recycling, Source: Wikipedia |
Plastics are durable and degrade very slowly; the molecular bonds that make plastic so durable make it equally resistant to natural processes of degradation. Since the 1950s, one billion tons of plastic have been discarded and may persist for hundreds or even thousands of years.[21] In some cases, burning plastic can release toxic fumes. Burning…
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