Freshwater may soon flow from the depths of the ocean to drought-stricken coastal cities. A handful of companies are betting that crushing deep-sea pressures can replace the energy-hungry pumps and toxic chemicals that are desalination’s inconvenient truth. By going the extra quarter-mile into the ocean, they’re pioneering a
The southwestern U.S. is in the throes of a “megadrought” so severe that we’ve broken the record — all 1,200 years of it. According to a study published earlier this year, soil hasn’t been this dry since the scientific record began around the year 800.1 This
Many researchers are looking for ways to improve desalination and other freshwater tech to help us solve the freshwater crisis, like what we’re seeing in the southwest US and other parts of the world. There’s some promising advances in both efficiency and quality compared to what’s currently
We all take freshwater for granted, but we shouldn't. Based on the World Wildlife Fund (WWF), by 2025 two thirds of the global population may experience water scarcity.1 And that’s because of global warming-driven droughts.2 Supply cuts are looming in the Southwestern US3and water is