The results of this initial survey showed a much wider variety of plastic types in the samples than had been anticipatedThe results of this initial survey showed a much wider variety of plastic types in the samples than had been anticipated

Washington D.C.: According to a recent study, focusing on rivers and river mouths can yield vital clues about how we might manage this ongoing plastic pollution crisis. Plastic pollution in the world’s oceans is now widely recognised as a major global challenge – but we still know very little about how these plastics are actually reaching the sea.

‘The 100 Plastic Rivers’ project is engaging with scientists in more than 60 locations worldwide to sample water and sediment in rivers. The aim is to better understand how plastics are transported and transformed in rivers and how they accumulate in river sediments, where they create a long-lasting pollution legacy.

As part of the project, the researchers show a complex picture, with a huge diversity in types and sources of plastic in selected river estuaries in the UK and France. Stefan Krause, lead researcher of the project, said,

Even if we all stopped using plastic right now, there would still be decades, if not centuries-worth of plastics being washed down rivers and into our seas. We’re getting more and more aware of the problems this is causing in our oceans, but we are now only starting to look at where these plastics are coming from, and how they’re accumulating in our river systems. We need to understand this before we can really begin to understand the scale of the risk that we’re facing

Also Read: Plastic Pollution: Juhi Chawla Suggests A Plastic Bag Alternate Used In Indonesia, This Might Work!

First results of the project will be presented at the General Assembly of the European Geosciences Union (EGU), held in Vienna, Austria, from 7-12 April 2019.

The programme analysed both primary microplastics, such as micro-beads used in cosmetics, and secondary microplastics – from larger plastic items that have broken down in the environment or fibres from clothing.

A key part of the project was to establish a standard method for the sampling and analysis of microplastics which can be used to provide an assessment of the plastic pollution of our river networks. The team produced a toolkit, with detailed instructions for sampling water and river sediments at locations where stream flow is known or measured and developed methods of automating and thus, objectifying the identification and analysis of microplastics.

Also Read: Ocean Pollution: Meet The Sea Squirt, Sucking Up Plastic Particles From The Sea

The results of this initial survey showed a much wider variety of plastic types in the samples than had been anticipated. This shows that, even in relatively well-regulated countries like the UK and France, there are a variety of different sources contributing to a high concentration of microplastics in river systems.

NDTV – Dettol Banega Swachh India campaign lends support to the Government of India’s Swachh Bharat Mission (SBM). Helmed by Campaign Ambassador Amitabh Bachchan, the campaign aims to spread awareness about hygiene and sanitation, the importance of building toilets and making India open defecation free (ODF) by October 2019, a target set by Prime Minister Narendra Modi, when he launched Swachh Bharat Abhiyan in 2014. Over the years, the campaign has widened its scope to cover issues like air pollutionwaste managementplastic banmanual scavenging and menstrual hygiene. The campaign has also focused extensively on marine pollutionclean Ganga Project and rejuvenation of Yamuna, two of India’s major river bodies.

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