Google outlines 2026 water stewardship projects across agriculture and cities

Google has published an overview of its 2026 Water Stewardship Project Portfolio, outlining projects intended to replenish water, improve water quality, and support ecosystem health in the areas where it operates. The post, published for World Water Day, says the company is working towards returning more freshwater than it consumes, on average, across its offices and data centres by 2030.

According to the post, Google says it replenished more than 7 billion gallons in 2025 alone and supported 156 projects across 97 watersheds. It also states that more than 11 billion gallons in 2030, once projects are fully implemented, are expected to be replenished.

The company groups its work into three main areas: agriculture, watershed restoration, and urban water infrastructure. In agriculture, Google says it is supporting irrigation and water-saving projects in places including the Colorado River Basin, the Tietê Basin in Brazil, and India, which involve technologies such as smart sensors, AI-supported irrigation timing, and water-retention measures linked to cover crops.

In the watershed restoration post, the list includes projects in Ireland, California, and Taiwan. Google says these initiatives are intended to restore bog ecosystems, reconnect river habitats, and improve water quality through natural filtration systems.

The company also highlights urban water infrastructure projects in Belgium, the Flemish region, and Virginia. These include leak detection, AI-powered school monitoring, and stormwater control systems to improve water management and reduce losses.

The post presents the portfolio as part of Google’s wider sustainability strategy and says more information is available in its 2026 Water Stewardship Project Portfolio report. As with similar corporate sustainability announcements, the claims presented in the post reflect the company’s own summary of its projects and targets.

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