Microplastics Make It into Your Food through Plant Leaves
Briefly

Plastic production is on the rise, leading to increased concerns about microplastics and nanoplastics and their impact on human health. Recent research indicates that air is a major pathway for plastics to enter plants, which are crucial in the food chain. Microplastics can infiltrate leaves through stomata and cuticles, promoting absorption and movement through plant tissues. This not only endangers plant health but raises potential risks for human consumption through herbivores and crops, emphasizing the need for further research into these exposure pathways.
These findings indicate that not only do microplastics infiltrate human tissues, but air is also a significant pathway for such plastics to enter plants.
Research highlights air as a major route for microplastics to enter the food chain, calling for further investigation into human exposure risks.
Read at www.nature.com
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