well,year of nineteenth century
Some plastic is being recycled; some plastic is going into landfills; some is scattered around cities and countrysides around the world; and a great deal of plastic from all over the world has been collecting in the Pacific Ocean for many years creating the Great Pacific Garbage Patch. There is also evidence that plastic is also collecting in the Atlantic Ocean. See the links below.
Metal, plastic or stitched holes creating fabric reinforcement at stress points.
will a plastic bottle remain the same in the next fifteen years
Plastic surgeons are doctors who have completed three years of general surgical training, followed by two to three years of specialized training in plastic surgery.
Yes, instead of a normal plastic product digrading in 1,000 years, bio plastic biodegrades in 999 and one half years.
NO! NO! NO! Plastic is biodegradeable, but takes hundreds of years to degrade.
46 thousand years
No, you cannot. The plastic pipe will crack creating a damaged and burst pipe. Only metallic type pipes are to be used when using such a clamp.
8 years
26 Years === ===
Plastic takes 20 to 100 years to decompose
Depends on the plastic (polymer) but in theory, thousands of years as they are not biodegradeable