Left-hand bare to the elements, different materials break down at very different taxes – ranging from a substance of days to many thousands of years. But how long does it takes some of the maximum everyday materials to break down. We’re successful to take a look at the decay times of some joint materials, how this looks in the actual world, and whether their strength be a better answer than just leaving things to decay. a dropped glass shatters before a rock chips the carriage’s windshield, it’s appealing to think of glass as a brittle material. Really, the condition one of the longest-lasting man-made capitals. The New Hampshire Unit of Ecological Services estimates that it takes 1 million years for a glass bottle to decompose in the environment, with circumstances in a landfill even more protected.