What pollutants were found in the Brahmani river sediments?

Microplastics, some carrying toxic heavy metals like arsenic and lead, were found in the sediments of the Brahmani river.

What are the risks of microplastic contamination in Bhitarkanika sanctuary?

Microplastics pose long-term risks to the sanctuary's mangroves, fish, and wildlife, and increase exposure to toxic heavy metals for aquatic species.

Why is the Bhitarkanika wildlife sanctuary considered vulnerable to pollution?

The Bhitarkanika sanctuary has a fragile ecosystem that makes it highly vulnerable to microplastic contamination, impacting its plants and animals.

Home / Environment / Microplastics Invade Odisha's Brahmani River Sanctuary

Microplastics Invade Odisha's Brahmani River Sanctuary

17 Apr

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Summary

Microplastics found in sediments of Brahmani river within Bhitarkanika wildlife sanctuary.
Particles pose long-term risks to mangroves, fish, and wildlife.
Toxic heavy metals found on microplastic surfaces, increasing wildlife risks.

Microplastics Invade Odisha's Brahmani River Sanctuary

Microplastic contamination has been detected in the sediments of the Brahmani river, located within Odisha's Bhitarkanika wildlife sanctuary. This discovery, published on April 14 in Water, Air, and Soil Pollution, highlights pollution concerns in a sensitive natural area.

The study revealed microplastics at all sampling points inside the sanctuary. Scientists caution that even minute quantities can endanger the mangrove ecosystem, fish, and wildlife. Higher concentrations were observed near human-populated zones, with common plastic types like fibers and fragments found.