Desalination & Water Technologies : Explore how desalination is transforming access to freshwater in arid regions, and its environmental, technological, and social implications.
Introduction
China's northern provinces grapple with severe water shortages, driving innovation in desalination. The Rizhao facility, operational since late November 2025, marks a milestone by integrating low-grade waste heat (8–38°C) from nearby steel and petrochemical plants with direct seawater electrolysis . Validated by Laoshan Laboratory, it avoids traditional reverse osmosis pitfalls like brine waste and freshwater needs for hydrogen production...
Introduction
Chile's Antofagasta region, a mining powerhouse in the hyper-arid Atacama Desert, grapples with severe water scarcity intensified by climate change and industrial demands. The mining sector alone accounts for 65% of local water use, consuming about 9 cubic meters per second as of 2020 . Amid this, the Antofagasta Wastewater Reuse Plant, awarded to Sacyr in May 2025, represents...
Introduction
Global water scarcity is a mounting crisis, with the United Nations warning that by 2025, billions could lack reliable access to clean water. Desalination, the process of removing salt...
Introduction
California's water crisis is a stark reality, with megadroughts and climate change straining traditional sources like rivers and groundwater. Agriculture alone consumes about 80% of the state's water, while...
Water scarcity isn't just a distant threat; it's a current crisis affecting billions, intensified by climate change and unequal resource distribution. As of 2025, technologies like nanomaterial-enhanced desalination are...
Desalination has emerged as a critical response to water scarcity, with over 20,000 plants globally supplying millions. In 2024-2025, startups in this sector secured around $1.12 billion in investments,...
Desalination has emerged as a critical response to water scarcity, with over 20,000 plants globally supplying millions. In 2024-2025, startups in this sector secured around $1.12 billion in investments,...