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Mikroplastik in der Landwirtschaft
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This review paper explains how tiny plastic bits get into farm soil through things like plastic sheeting, sewage sludge, and compost, then work their way deeper into the ground where they harm earthworms and other soil life and hurt plant growth. Crops can absorb these microplastics, meaning they may end up on our dinner plates — plus, since plastic comes from crude oil, its production and breakdown also add to climate change. This matters because it shows plastic pollution isn't just an ocean problem — it's quietly affecting the food we grow and eat.
Microplastics in agricultural soil: Microplastics are found everywhere in the environment, from water and air to soil and even our food. In agriculture, microplastics enter through the use of plastics such as plastic films, sewage sludge, and compost, which are often contaminated with foreign substances like heavy metals and microplastics. Through tilling, soil organisms, and percolating rainwater, microplastics are drawn into deeper soil layers and further broken down. This alters soil properties, harms soil organisms such as earthworms, and impairs plant growth. Micro- and nanoplastics are eventually absorbed by crops and enter the human food chain. Plastics are primarily manufactured from fossil raw materials like crude oil. Their production, disposal, and decomposition therefore release greenhouse gases that exacerbate climate change.
More Papers Like This
Mikroplastik in der Landwirtschaft
AI summary Read the abstract
This review paper explains how tiny plastic bits from farm materials like plastic sheeting, sewage sludge, and compost build up in soil, harm helpful organisms like earthworms, and get absorbed by the very crops we eat—meaning they can end up on our dinner plates. On top of health concerns, since plastic comes from oil, making and breaking it down also adds to climate change, making this a problem for both our bodies and the planet.
Impact of microplastics in agriculture
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This review paper pulls together existing research on how tiny plastic particles (microplastics) end up in farm soil — often through fertilizers, irrigation water, and plastic mulches used to grow crops. These plastics can harm soil health, disrupt nutrients, and affect the small creatures that keep soil fertile, which may ultimately impact the crops and livestock that end up on our plates. The findings matter because they suggest microplastics could be quietly working their way into our food supply, though more research is needed to understand exactly how this affects human health.
Microplastic Contamination in Agricultural Soil: Sources, Distribution, Impact and Management: A Review
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This review pulls together existing research showing that farm soils now contain even more tiny plastic bits than ocean water does, largely from plastic mulch, sewage sludge, and irrigation water. These microplastics can harm soil health, reduce crop growth, and carry along other harmful chemicals like pesticides—and since they've been found inside the edible parts of plants, they may be making their way into our food, though scientists still don't fully know what that means for human health. Bottom line: this is a growing, under-the-radar problem worth watching, but the solutions being tested (like special soil additives) aren't ready for widespread use yet.
Microplastics in agricultural soils, their sources, environmental impacts, ecological risks, and mitigation strategies
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Tiny plastic bits are building up in farm soil from sources like plastic mulch, sewage-based fertilizers, and irrigation water, and this review of existing research shows they can mess with soil's ability to hold water and nutrients while also acting as hitchhikers for heavy metals, pesticides, and harmful germs. Since this soil grows our food, contaminated farmland could mean these pollutants—and the microplastics themselves—end up on our plates. The good news: solutions like biodegradable farm materials, natural soil additives, and better monitoring could help curb the problem if adopted widely.
Microplastic-Mediated Contaminant Mobilization and Biosystem Responses in Agricultural Soils
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This review pulls together existing research showing that tiny plastic bits in farm soil don't just sit there. They can harm helpful soil organisms, disrupt plant growth, and act like magnets for heavy metals, harmful chemicals, and germs. Since our food grows in that soil, this raises real questions about what's ending up on our plates, though better testing methods and rules are still needed to fully understand the risks.
Research digests by email
When a large batch of papers lands in the Atlas, we read through it and send a short write-up of what stood out.