Ensuring adequate water quality is essential for human health and for effective allocation of resources in agriculture, energy, and manufacturing. However, the current state-of-the-art for water quality testing requires expensive equipment and technical expertise to analyze samples and takes days to obtain results from off-site labs, making it inaccessible to...
Three in ten people worldwide lack access to a safely managed source of drinking water, with one in ten lacking access to a drinking water service altogether. This is projected to worsen in the coming years as climate change, infrastructure degradation, and poor governance work to further increase global water...