Microplastic in Tropical Estuarine Seagrass Meadows: Does Seagrass Size Matter?

Summary

Scientists studying seagrass meadows in tropical estuaries (coastal areas where rivers meet the sea) found that microplastics — tiny plastic bits smaller than a grain of rice — collect in these underwater plant beds, and the size of the seagrass may affect how much plastic builds up. This matters because seagrass meadows are nursery grounds for fish and seafood that end up on our plates, so understanding how they trap microplastics helps us track how this pollution could work its way into our food.