Green hydrogen and its water use problem
The climate crisis threatens water management and the water crisis in Montevideo, Uruguay, in 2023 illustrates the damage new industrial projects could cause if not thoroughly assessed. With green hydrogen projects gaining international prominence, it is vital they are properly planned.
The weekend read: Overcoming the water challenge of green hydrogen production
Once thought of in a niche sense, the solar-water nexus is a rapidly expanding network of applications. They include practical tools capable of solving persistent issues like water scarcity, as well as newly pressing issues like overcoming the water challenge of green hydrogen production. Blake Matich looks at such applications here in Australia and abroad.
A new solar desalination system to address water scarcity
The GivePower non-profit founded by Tesla subsidiary SolarCity is supplying solar-powered desalination systems to some of the world’s neediest communities, backed by Tesla’s Powerwall battery technology.
PV to address water scarcity
The government of the Philippines will spend $500 million on solar-powered water supply and desalination in remote areas of Mindanao, the second-largest island in the archipelago. Elsewhere, a Finnish study has suggested drought-hit Iran could benefit from renewable-powered desalination.
