Microplastics in the air: Weather chaos and climate change threaten!
Microplastics in the air: Weather chaos and climate change threaten!
Pennsylvania, USA - scientists face a disturbing phenomenon: microplastics, the tiny particles made of plastics, have now even reached the highest mountain peaks and the deepest oceans. A new study by Pennsylvania State University has shown that these particles in the atmosphere can influence the formation of ice crystals in clouds. As Today.
Research shows that microplastics act as a "ice germ particle" and influences the freezing temperatures of water drops. While pure drops of water only freeze at minus 38 degrees Celsius, this happens in contaminated water at minus 28 to minus 33 degrees Celsius. As a result, more and smaller drops form in clouds that contain microplastics, which later develop into rain, which can lead to stronger rainfall. According to Agrarheute This could also affect the security in air traffic.
a significant risk of our climate
In addition to these immediate weather effects, the study indicates that microplastics already have an impact on the climate by changing the physical and optical properties of the clouds. This could influence the way clouds reflect or absorb the solar radiation, which in turn regulates effects on the global temperature. Heidi Busse, one of the main authors of the study, said: "We know that the entire life cycle of these plastic objects could affect the climate, but we are only at the beginning to understand the exact effects." The alarming results of this study illustrate the far -reaching and barely predictable effects of microplastics on our environment, and scientists are urgently required to further examine these developments.
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