But this does not take into account the volume of water flowing.3, 000 particles per secondOn the Rhone in Valence, France, the fast flow means there are “ 3, 000 plastic particles every second ”, said Ghiglione....
The Seine in Paris has around 900 per second.“ The mass of microplastics invisible to the naked eye is more significant than that of the visible ones, ” said Ghiglione — a result that “ surprised ” researchers....
“ Microplastics are smaller than a grain of rice, ” said Alexandra T
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黎明报-最新
2025-04-08 00:00:00.0