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EntertainmentExplore the 'giant' underground sewer line under the To Lich riverbed
The 15km underground sewer line of the Yen Xa Wastewater Treatment Plant project has been completed, preparing to rescue the polluted To Lich river.Aarhus city: Use waste water to recycle clean water, provide electricity for people
Marselisborg wastewater treatment plant in Aarhus has produced 150% of the electricity needed to operate the plant, bringing clean water to households.When waste water becomes a source of life
Originally a dry delta, La Ciénega de Santa (Mexico) is nowThe plant turns waste water into an irrigation source in the Israeli desert
Shafdan plant processes wastewater from Tel Aviv to turn into an agricultural water in southern Israel.
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Why did the ancient Babylonian civilization perish? Was it because they considered 'that thing' a daily meal?
Just discovered a 72km 'tear in the Earth', the world's second largest country is in fear of a tsunami attack
Top 7 facts about the hottest place in the world, where you can fry eggs at outdoor temperature
The Qing Dynasty collapsed, what surname did 20,000 royal descendants change to to integrate into the new era?
After 389 days in the Arctic, costing more than $160 million, hundreds of scientists brought back bad news: What was it?
How long does it take to fall in love with someone?
How much silver has ever been discovered in the world?
How does an atomic bomb work?
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