Water

News articles classified as Water

How much do humans influence Earth’s water levels?

A new study provides the first global accounting of fluctuations in lake and reservoir water levels. The research shows 57 percent of the variability occurs in dammed reservoirs and other bodies of water managed by people, highlighting the dominant role humans now play in Earth’s water cycle.

A new way to forecast beach water quality

Using water samples and environmental data gathered over 48 hours or less, Stanford engineers develop a new predictive technique for forecasting coastal water quality, a critical step in protecting public health and the ocean economy.

Linking piped water, health and gender equality

New Stanford research finds installing piped water in rural Zambian homes frees up time in the daily lives of women and girls, while also promoting economic growth and food security – making an argument for piped water infrastructure investments across rural, low-income areas.

Climate change caused one-third of historical flood damages

Flooding has caused hundreds of billions of dollars in damage in the U.S. over the past three decades. Researchers found that 36 percent of the costs of flooding in the U.S. from 1988 to 2017 were a result of intensifying precipitation, consistent with predictions of global warming.

What wastewater can reveal about COVID-19

A new wastewater testing approach capable of better detecting viral infection patterns in communities could prove a crucial step toward an informed public health response to diseases like COVID-19.

Could kelp help relieve ocean acidification?

A new analysis of California’s Monterey Bay evaluates kelp’s potential to reduce ocean acidification, the harmful fallout from climate change on marine ecosystems and the food they produce for human populations.

Predicting urban water needs with Zillow and census data

New Stanford research uses Zillow and census data combined with machine learning to identify residential water consumption based on housing characteristics. The approach could help cities better understand water use and design water-efficient communities.

Cape Town’s ‘Day Zero’ drought a sign of things to come

Using new high-resolution simulations, researchers conclude that climate change made the Cape Town ‘Day Zero’ drought five to six times more likely and suggest extreme drought events could become common in southwestern South Africa by the end of the 21st century.