How long does paper take to decompose?

Answer:
Paper in a warm moist landfill will decompose in 2 or 3 weeks. If it is cooler and drier, then it will take longer. Paper will survive in a very dry climate for many hundreds of years (people find old newspapers in the walls of their houses).


Stronger paper, like cartridge paper and board will take longer, depending on the thickness and toughness, as well as the moisture and heat mentioned above.
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First answer by ID3337355288. Last edit by EldestSon18. Contributor trust: 118 [recommend contributor recommended]. Question popularity: 37 [recommend question].