Waste

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Articles about Waste

1,012 published items.

New York will build composting islands
Environment

New York will build composting islands

To mitigate the harmful effects, Present Architecture launched the initiative to build a series of composting islands along the city coast.

December 16, 2018
He turned garbage into gas
Environment

He turned garbage into gas

Turning waste into energy is no longer a novelty. The problem is that the waste treatment process often produces carbon dioxide, which is harmful to the environment.

December 16, 2018
Beijing alarms on air pollution
Environment

Beijing alarms on air pollution

Air pollution in the capital, Beijing, China, was first classified as the yellow alarm group, the second highest level in the 4-step pollution warning system.

December 16, 2018
Pollution in China spread to the US - Why?
Environment

Pollution in China spread to the US - Why?

The US has created jobs for mobile phones and large-screen TVs for Chinese people, but China has brought polluted air from domestic factories to the US.

December 16, 2018
Plastics are toxic to marine ecosystems
Environment

Plastics are toxic to marine ecosystems

Recent research by British scientists shows that plastic waste of small size will become a threat to the biodiversity of the marine environment.

December 16, 2018
Recovery of rare earth from waste water
Environment

Recovery of rare earth from waste water

Rare earth elements are essential for making modern electronic devices such as magnets, catalysts, superconductors ... But because they are rare, they are very expensive.

December 16, 2018
Electric waste like global time bomb
Environment

Electric waste like global time bomb

Electronic waste can cause chemicals and heavy metals to leak into the air, soil, water and food, likened to a time bomb for the life of the earth.

December 16, 2018
Use rice husks to produce electric batteries
Environment

Use rice husks to produce electric batteries

The grain of rice husk (rice husk) is considered to be worthless in industry, but millions of tons of waste products produced annually by the agricultural industry can b…

December 16, 2018