The massive problem of microplastics

Discarded plastic and other rubbish floating on the surface of water, with fish visible below

Source: © Getty Images

As plastics fill up and pollute our oceans, recognising their value rather than thinking of them as disposable could help us deal with what has turned into a large, global problem

In today’s world, plastic is an essential raw material. Since their invention in the 1930’s, plastics have become ubiquitous in the manufacture of everyday products. In 2012 the plastics industry accounted for more than 1.4 million jobs in over 62,000 companies across the European Union.1 As useful and versatile as plastics are, however, their unchecked disposal on an unprecedented scale is resulting in significant global impacts on wildlife from marine environment pollution. Microplastics are particularly problematic, and as the life cycle comes full circle, it is feared that they could bring adverse impacts for humans too.

The scale of the issue is massive, but what are the main culprits and causes, and could there be a solution in sight for this global problem?

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