Plastic is designed to be inert and stable so it is no surprise that it is slow to decompose
The conditions for plastic decomposition are usually limited to attack by ultraviolet light or heat which break down the bonds between the monomers and cause the large plastic object to shatter and reshatter until it becomes just an inert particulate.
Plastic decomposition under biological attack is limited as few bacteria find it "tasty" however as some bacteria will eat crude oils there is undoubtedly some species that can be raised that will feed on plastic.
As far as plastic decomposition in waste disposal sites, these facilities are designed to minimize decomposition to prevent methane generation. They are both dry and anaerobic. Eve sfoodstuffs (fruit and steaks) have been found preserved after several decades of burial.
no plastic does not decompose
no but it breaks up into tiny pieces but does not decompose
The plastic bag will not decompose but it may clog up the toilet.
You mean decompose -- Plastic decompose in a long period of time depending on the type of plastic and the environmental condition to which it is exposed.
Yes.
Yes plastic do decompose. But they will take about 500 to do so. So we don't encourage to use plastic bags when we purchase our items in the supermarket. A better choice is to bring recycling bag , a recycling bag takes only a few years to decompose
Glass, plastic and metal will never decompose anywhere.
About a week
plastic, metal
Plastic wrappers can take hundreds to thousands of years to decompose, depending on environmental conditions. Many plastic wrappers end up in oceans or landfills, where they can persist for a very long time, contributing to environmental pollution. Proper recycling and waste management are important to reduce the impact of plastic wrappers on the environment.
Cartridge plastic can take hundreds to thousands of years to decompose, depending on various factors like environmental conditions and type of plastic. Recycling cartridges can help reduce the environmental impact of plastic waste.
Since it is man made , plastic does not decompose as well as other materials like paper. To give you an example a plastic cup would take about 1 million years to decompose, whereas a paper cup would take only 40 or 50 years to decompose.