Gaza engineer harnesses sunlight to make saltwater drinkable
In war-ravaged Gaza, every drop of water counts, making Inas al-Ghul's makeshift sun-powered water filter a vital asset for parched Palestinians surviving endless bombardment under the territory's scorching heat.
Using wood from the few pallets of aid that make it into Gaza, and window panes salvaged from buildings that have largely been abandoned in 10 months of war, the 50-year-old agricultural engineer built a glass-covered trough.