"Plastic Rain" in the Rocky Mountains

15/08/2019

When geologist Gregory Wetherbee analyzed rainwater samples collected in the Rocky Mountains, he expected to find only soil and minerals. Instead, he found multicolored microscopic plastic fibers. The discovery raises questions about how much plastic waste has seeped into the air, water, and soil around the world.

Published in a recent study titled “It is raining plastic,” the findings raise new questions about the amount of plastic waste seeping into air, water, and soil globally.

Đường mòn lên đỉnh núi cao nhất Colorado, núi Elbert thuộc dãy Rocky

Trail to Colorado's highest peak, Mount Elbert in the Rocky Mountains

Rainwater samples collected across Colorado and analyzed under a microscope revealed a kaleidoscope of fibers, particles and plastic fragments.

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Các mẫu nước mưa được thu thập trên khắp Colorado được phân tích dưới kính hiển vi cho thấy nhiều sợi nhựa

Rainwater samples collected across Colorado were analyzed under a microscope and revealed numerous plastic fibers.

The main source of these plastic fibers is plastic waste. More than 90% of plastic waste is not recycled and as it gradually decomposes, it breaks into smaller pieces, which are then released into the atmosphere, and then washed down to the ground, rivers, lakes, seas... during rains.

Rác thải nhựa có ở khắp mọi nơi...

Plastic waste is everywhere...

... gây tổn hại đến nhiều loài sinh vật.

... causing harm to many species of living things.

Plastic waste is everywhere, not just in Colorado, and if people do not change their plastic usage habits in particular and raise awareness of environmental protection in general, then similar "plastic rains" will probably continue to fall "from the sky".

Rosemary - Source: The Guardian
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