Environment

NASA satellite data helps track ocean microplastics

Written by Good Tech Go

Microplastics form when plastic trash in the ocean breaks down from the sun’s rays and the motion of ocean waves.

New Delhi: Scientists from the University of Michigan have developed an innovative way to use NASA satellite data to track the movement of tiny pieces of plastic in the ocean.

Microplastics form when plastic trash in the ocean breaks down from the sun’s rays and the motion of ocean waves. These small flecks of plastic are harmful to marine organisms and ecosystems.

Microplastics can be carried hundreds or thousands of miles away from the source by ocean currents, making it difficult to track and remove them.

Currently, the main source of information about the location of microplastics comes from fisher boat trawlers that use nets to catch plankton – and, unintentionally, microplastics.

  • IANS

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