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Researchers from Melbourne, Australia have found out that disposable medical masks can be recycled and ... ... the need to change them every few hours, a huge amount of waste material is created. Scientists have found a way to put the masks to use. They calculated that 3 million... ... masks could be used for making a two-lane 1 km road, which is about 93 tons of waste. Roads can be built with a mixture of construction waste and shredded masks. The road...
Modified: 02.05.2021Sorted by relevance | Sort by date