Jacob Murungi collects water near his home in central Kenya — harvesting it from fog that forms overnight and clings to trees.
And while some of the methods for fog harvesting, like this one in the mountains, have been around for generations, scientists and entrepreneurs have been innovating new ways, including technology that can pull water from the air in practically any environment.Rudia Nyuroka talks with neighbors in her yard. They all collect water from trees in the forest that towers just up the hill from their homes.Murungi says on an average night, one tree can fill five jerrycans with this method.
McDonnell says this idea of taking water from the air is not new, but as humans look for more sources, there's an increasing amount of development happening with it. In the last decade or so, fog harvesting projects have sprouted up in Morocco, Chile, Yemen, Ethiopia and across Southeast Asia, especially near coasts where water-drenched air is moved by the wind.
Tucked into the winding alleyways of dirt roads and corrugated steel is Saint Juliet's Primary School, with around 500 students from first to eighth grade. During morning break, two young girls walk down a set of wooden stairs carrying a bright green plastic pitcher. "They would spend the entire day thirsty," he says."But since we got this machine, the kids can be able to at least get enough water to drink."A decentralized water source
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Source: NPR - 🏆 96. / 63 Read more »