It is impossible to imagine modern agriculture without plastics. 12 million tons are used every year. But what about the consequences for the environment? An international team of authors addresses this question in a recent study. The research shows the benefits and risks of using plastics in agriculture, and identifies solutions that ensure their sustainable use.
It is impossible to imagine modern agriculture without plastics. 12 million tonnes are used every year. But what about the consequences for the environment? An international team of authors led by Thilo Hofmann from the Division of Environmental Geosciences at the University of Vienna addresses this question in a recent study in. The research shows the benefits and risks of using plastics in agriculture, and identifies solutions that ensure their sustainable use.
Once celebrated as a symbol of modern innovation, plastic is now both a blessing and a curse of our time. Plastic is ubiquitous in every sector, and agriculture is no different. Modern agriculture, which is responsible for almost a third of global greenhouse gas emissions and is a major drain on the planet's resources, is inextricably linked to plastic.
While bio-based materials present a tempting alternative, they are not without caveats. A rushed pivot to such materials without adequate consideration of their life cycles could unintentionally put more strain on our ecosystems and food networks. The measures proposed by the authors are in line with global initiatives like the UN Plastics Treaty . Adopting these practices will foster more sustainable use of plastics in agriculture, according to the scientists. While a complete replacement of plastics is untenable at present, the judicious use of alternatives with minimal environmental impact seems to be a promising way forward.
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How can the use of plastics in agriculture become more sustainable?It is impossible to imagine modern agriculture without plastics. 12 million tons are used every year. But what about the consequences for the environment? An international team of authors led by Thilo Hofmann from the Division of Environmental Geosciences at the University of Vienna addresses this question in a recent study in Communications Earth & Environment. The research shows the benefits and risks of using plastics in agriculture, and identifies solutions that ensure their sustainable use.
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