Microscopic plastic is everywhere, but we only started learning the full range of its negative consequences. It is already associated with health problems, and new research indicates that it may pose a serious threat to global food security.
What is happening?
the National Ocean service Deficient plastic defines it as small molecules of plastic waste less than five millimeters. They are contaminated every corner of the world, which is logical, knowing that the world is producing 462 million tons Plastic every year, for every global wildlife box.
Researchers from China, Germany and the United States have revealed annoying signs that accurate plastic can hinder optical representation.
like Phys.org Joint, Dennis C. Murphy, Fakhri Professor of Biotechnology at the University of South Wales, for the conversation: “Exact plastic hinders optical representation, a process by which plants transform energy from the sun into the fruits and vegetables that we eat.”
Why research in fine plastic is important?
The results of this study indicate that millions can be exposed to food shortages in the near future.
Currently, about 2.3 billion people are facing Global Health Organization Terms of “moderate to severe” food insecurity. Optical acting obstacle can also affect seafood stocks, which are around them Three billion people Dependence on it as a major source of protein, for each global wildlife fund.
With the world’s population is expected to reach 9.8 billion By 2050, according to the United Nations, the existential threat of food supplies in the world is a serious problem.
What is done about careful plastic?
Scientists in Germany and the United Kingdom are currently developing the “penetration” of plants to be more Efficiency efficiency. Nowadays, most plants absorb about 1-5 % of the sun’s rays in new tissues. Make the process more efficient part of a multi -faceted approach to protecting global food supplies.
Another aspect of the solution is to encourage more international garbage cooperation on plastic waste. The United Nations is currently working on an international treaty to combat plastic pollution all over the world. summit It was held in Nairobi, Kenya, in 2022, and while progress was made, a binding treaty has not yet been achieved. Playing before Global Wildlife Fund It reveals the large general support for prohibiting the one -use plastic materials.
There are also measures that can be taken individually, such as Reducing plastic consumption For things like water and food.
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