Tracking wastewater's path to wells, groundwater

We often "flush it and forget it" when it comes to waste from toilets and sinks. However, it's important to be able to track this wastewater to ensure it doesn't end up in unwanted places. A group of Canadian scientists has ...

Building confidence in hydrologic models

Understanding water availability and quality for large-scale surface and groundwater systems requires simulation. Scientists have developed many numerical models to address these simulation needs. How do these models differ ...

Earthquakes shaking up New Zealand's water systems

Recently published research from Victoria University of Wellington and GNS Science has provided a unique insight into the hydrological effects of earthquakes in New Zealand.

Architecture of aquifers: Chile's Atacama Desert

The Loa River water system of northern Chile's Atacama Desert, in the Antofagasta region, exemplifies the high stakes involved in sustainable management of scarce water resources. The Loa surface and groundwater system supplies ...

World's groundwater increasingly at risk

The groundwater footprint. If you haven't heard that term yet, read on, because it soon could become as familiar as "carbon footprint."

Evaporation basins alleviate drainage woes

A system employing evaporation basins for use in artificial drainage could improve the health of the Blackwood Basin in the South West within the century, a study has found.

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