We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Micro and nanoplastic pollution in agricultural soils: effects on rhizosphere processes and phytotoxicity
AI summary Read the abstract
Tiny plastic particles are building up in farm soil, even more than in the ocean, and this review of existing research shows they can disrupt the delicate root zone where plants absorb nutrients and interact with helpful microbes. This disruption can stunt plant growth and potentially affect crop quality, meaning the food we eat could be another route by which plastic pollution reaches our bodies. More research is still needed to fully understand how these plastics harm plants, but the findings signal that fixing plastic waste management in farming is an urgent priority.
Microplastic and nanoplastic (MPs/NPs) pollution is a major environmental threat affecting ecosystems and human health. Soils contain higher levels of MPs/NPs than oceans, underscoring the urgent need for improved plastic waste management in agriculture. Studies show that MPs/NPs disrupt the rhizosphere by altering soil properties and microbial dynamics, impairing plant growth. This review outlines their fate in terrestrial ecosystems, their rhizosphere impacts, and emphasizing the need to understanding phytotoxicity mechanisms for safe crop production.
More Papers Like This
Microplastics in the rhizosphere: unraveling plant–microbe–soil interactions and consequences for crop resilience
AI summary Read the abstract
Tiny plastic bits from mulch, wastewater, and compost are building up in farm soil, and this review of existing research shows they can stunt plant growth, block nutrient uptake, and throw off the balance of helpful vs. harmful soil microbes that crops depend on. This matters because unhealthy soil means less resilient, potentially lower-quality crops — and since these same microplastics are already showing up in our food and water, understanding their effects on farmland is a key piece of the bigger puzzle about plastic's impact on what ends up on our plates.
Micro- and nanoplastics in terrestrial plants: uptake, accumulation, and impacts on growth and physiology
AI summary Read the abstract
Tiny plastic particles from broken-down waste are building up in soil and getting absorbed by plants through their roots and leaves, according to this review of existing research. Once inside, these particles can stunt seed sprouting, weaken root growth, and interfere with photosynthesis (how plants make energy from sunlight), which matters because these are the same crops we eat. Since the plastic can travel from soil into plant tissue, this raises questions about how much may be passing into our food supply and, ultimately, into us.
Microplastics in Plants: Impacts on Physiology, Food Safety, and Environmental Sustainability
AI summary Read the abstract
Tiny plastic bits, called microplastics, are showing up in soil everywhere and getting absorbed into crops through their roots, according to this review of existing research. This can stunt plant growth and stress the plants, and it means these plastics may end up on your plate when you eat fruits and vegetables. Scientists are still working out how much this affects human health, but the findings suggest we should pay closer attention to plastic pollution in farmland.
Tiny pollutants, big consequences: investigating the influence of nano- and microplastics on soil properties and plant health with mitigation strategies
AI summary Read the abstract
Researchers reviewed the impact of nanoplastics and microplastics on soil properties and plant health, examining absorption and translocation mechanisms in plants. The study suggests that plastic particles alter soil structure and microbial communities, impair plant growth and nutrient uptake, and proposes mitigation strategies to address these emerging threats to agricultural ecosystems.
[Adverse Effects and Underlying Mechanisms of Soil Microplastics on Crops and Its Preventive Strategies].
AI summary Read the abstract
This review summarizes the pollution status of microplastics in agricultural soils and their adverse effects on crops, including mechanical damage, oxidative stress, and genotoxicity leading to disrupted plant growth and metabolism. Researchers also examined how hazardous substances released from microplastics and contaminants adsorbed onto their surfaces contribute to soil ecosystem harm. The study identifies source control and biodegradation as the most promising strategies for reducing microplastic risks to crop production.
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.