At the rim: Mods to nanotubes help filter salt from seawater
Tuesday, February 12, 2019 - 10:30
in Earth & Climate
As the global population continues to climb, the demand for drinkable freshwater is likewise rising. One potential solution to the shortages now threatening one-third of the world's people involves removing salt from seawater and saline aquifers, which collectively represent 98 percent of humanity's water supply.