Tagged: construction

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Cigarette butts used to build roads

Trillions of cigarette butts are discarded in the environment worldwide every year. Now, new research has shown how this waste could be used to build roads instead of littering them. Around six trillion cigarettes...

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Beijing creates smog squad

City officials have created a new environmental police squad in an effort to tackle Beijing’s persistent smog problems. The city was under an orange alert last week, the second-highest warning level in China’s four-tiered...