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Many years, depending partly on the chemical conditions in the heap where they are dumped.
It depends on the environment.

In particularly corrosive environments - say on the salty sea shore in a tropical country, just a few months. But in Antarctica, it will never decompose, it'll stay frozen in the ice forever.

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Laurence Aufderhar

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1y ago
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6y ago

Many years, depending partly on the chemical conditions in the heap where they are dumped.
It depends on the environment.

In particularly corrosive environments - say on the salty sea shore in a tropical country, just a few months. But in Antarctica, it will never decompose, it'll stay frozen in the ice forever.

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13y ago
50 YEARSto bio degrade u roxs by the way cuz u lookin at dis
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15y ago

* tin can (soup or vegetable can) -- 80 to 100 years

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13y ago

It takes 80-100 years

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Q: How long does it take plastic to decompose in a landfill site?
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How long does synthetic fabric take to decompose in a landfill site?

how long does fabrics take to decompose how long does fabrics take to decompose


What items do you send to a landfill site?

stuff that goes in a landfill.


How long to disposable nappies take to decompose?

What a snake pit this topic is! Disposable diaper (nappie) opponents claim that the plastic bits of of the product can take u to 500 years to decompose in a properly organized landfill site where they are not exposed to oxygen, light or water. The cloth only users say the cloth units decompose in about 6 months. There is no reason why the cellulose bits of a disposable wouldn't vanish in the same time. Leavng just the undegradable plastic bits. Here is the however ... Excavations in landfill site indicate the anoxic conditions do not permit organics to dispose quickly, especially if contained in the air tight, water tight, green trash bags. After 30 years in landfills even steaks and other food wastes were essentially "fresh". In another twist in the Canadian Innuit mothers have gone to the use of disposables to replace cloth, or the old standby, moss. Garbage pickup in the north being what it is, and the several months of cold and dark does not promote either decomposition or disposal in secure landfill sites. The landscape is littered with years worth of freeze dried, wind blown disposables.


Does blow molding affect the environment?

Yes. It released CO2 into the atmosphere and the plastic is non-biodegradable, so will take millions of years to rot in a landfill site.


What is a nonbiodegredable materials?

if it is non-biodegradable it means that if left in a landfill site it will not rot away naturally for years like the old plastic bags, most plastic bags these days are biodegradable however. Hope I helped


How do you say landfill in french?

un site d'enfouissement


Which landfill site poses the greatest ecological danger for people and organisms?

the water site


What goes into a landfill site?

A landfill is a huge hole dug up into the earth which is then filled with rubbish that we throw out every day.


Why can solid waste be left in piles at landfill site?

Solid Waste would be left in piles at a landfill site because solids aren't recyclable, so they therefore go to the land fill site like many other things.


What does cornstarch do as a polymer?

Cornstarch polymers are polymers made from alkenes that are mixed with cornstarch so that they are easily biodegradeable. They are used for plastic bags so that they when they are sent to a landfill site, they biodegrade quickly and easily.


Why is putting household waste in a compost heap better than putting it in a dustbin?

That the dustbin gets emptied in a landfill and that the compost heap returns decomposed materials back to the soilis a reason why putting household waste in the compost heap takes precedence over putting it in the dustbin.Specifically, household waste can decompose in a compost heap or a local landfill. But the heap is more environmentally friendly since the materials decompose through aerobic decomposition, or break-down in the presence of air. The landfill is the site of anaerobic decomposition, or break-down in the absence of air, and therefore results in an increase in atmospheric greenhouse gases what with the methane thereby produced.


What is an adavantage of burying waste in landfill sites?

if you're going to bury a murdered baby in the landfill site then it will be really hard for the cops to find it