Chen Si walks the same bridge every day, sometimes 8 hours a day on weekends.
Not for exercise or leisure, but to be there when someone has lost hope. Over the past 20 years, he has saved more than 500 lives.
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Not for exercise or leisure, but to be there when someone has lost hope. Over the past 20 years, he has saved more than 500 lives.
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π± Microplastics have been found in human blood for the first time.
Scientists in the Netherlands took blood samples from 22 healthy adult donors and found plastic particles in 17 of them.
These are particles of PET plastic, which is commonly used in bottles, as well as polystyrene and polyethylene, which are used to make bags and food packages.
Scientists in the Netherlands took blood samples from 22 healthy adult donors and found plastic particles in 17 of them.
These are particles of PET plastic, which is commonly used in bottles, as well as polystyrene and polyethylene, which are used to make bags and food packages.
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