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Doha Expo 2023: Qatar aims to combat desertification
A bacteria, vegetables on some stubborn farming are coming together to fight desertification. The battle to turn yellow sands green is attracting attention a...#Expo2023Doha #InternationalHorticulturalExpo2023Doha #Qatar #QatarHorticulturalExpo2023 #Qatarfarms #Qatargreendesert #agriculture #alternativefarming #climatechange #desalination #desertification #farming #globalwarming #greenhouses #permaculture #soilfertility #sustainablefarming #AlJazeera #AlJazeeraEnglish #alJazeera #aljazeeraEnglish #aljazeeralive #aljazeeravideo #aljazeeraEnglish #aljazeeralatest #aljazeeralive #aljazeeralivenews
Doha Expo 2023: Qatar aims to combat desertification
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Trinkwasser aus dem Meer? | DW | 22.03.2023
Mehr als zwei Milliarden Menschen haben keinen Zugang zu sauberem Trinkwasser. Die Entsalzung von Meerwasser kann helfen, birgt aber auch Risiken für die Umwelt. Warum die Methode trotzdem eine Lösung sein kann.#klimawandel #Desalination #Entsalzung #Trinkwasser #Wasserknappheit #Wasserarmut #Afrika #Nahost #Regen #Dürre #Trockenheit
Trinkwasser aus dem Meer? | DW | 22.03.2023
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MIT researchers have developed a portable desalination unit that can remove particles and salts to generate drinking water
The suitcase-sized device, which requires less power to operate than a cell phone charger, can also be driven by a small, portable solar panel, which can be purchased online for around $50. It automatically generates drinking water that exceeds World Health Organisation quality standards. The technology is packaged into a user-friendly device that runs with the push of one button.
Unlike other portable desalination units that require water to pass through filters, this device utilises electrical power to remove particles from drinking water. Eliminating the need for replacement filters greatly reduces the long-term maintenance requirements.
See https://news.mit.edu/2022/portable-desalination-drinking-water-0428
#technology #desalination #drinkingwater #USA
#Blog, ##desalination, ##drinikingwater, ##technology, ##usa
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