Smart new technologies can play a vital role in addressing plastic pollution crisis in our waters – new study

Nairobi/Colombo, 17 December 2020 – From source to sea, our waters are contaminated by a plastics scourge. A new study by the UN Environment Programme (UNEP) and the International Water Management Institute (IWMI) offers a number of technological solutions aimed at tackling one of the world’s most pressing issues.

Approximately 8 million metric tonnes of plastic litter flow to the ocean annually, and only 9% of plastic waste ever produced has been recycled. A large percentage of the rest ends up in landfills, dumps and the environment, often findings its way to rivers, lakes and oceans through runoff, leakage, flushing of disposable wipes and hygiene products.

Another major issue relates to microplastics – those plastics that are smaller than 5 millimeters, and that pose increasing environmental, economic and health hazards. Sometimes these are intentionally added to products, for example in cosmetics, for seed coatings, paint,…

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