Current students

Friday, July 10, 2026

Living with scarcity: Researching Bauru, Brazil’s hidden water systems

by Fernanda Souto Barreto and Fernando Schuh Rörig, International Visiting Graduate Students at the University of Waterloo

This article brings together the work of two graduate students studying water scarcity in Bauru, Brazil, from complementary perspectives. One examines the fragile groundwater systems beneath the city and the risks created by aging infrastructure. The other investigates how households cope when the formal water supply becomes unreliable. Together, their research reveals how hidden water systems, both underground and within homes, are sustaining the city, while also creating new risks and inequities.

A virus that infects harmful freshwater cyanobacteria is challenging one of biology’s most fundamental assumptions about the difference between viruses and living cells.

Published in The ISME Journal, new research reveals that the jumbo cyanophage PhiMa05 carries the largest set of ribosomal protein genes ever found in a virus. The discovery is prompting scientists to rethink how viruses evolve and where the line between viral and cellular life truly lies.

New research from University of Waterloo and Penn State researchers suggests that fertilizer shortages linked to global conflict may be having an unexpected effect on water quality.

The researchers found that in nutrient-rich agricultural systems, farmers may be able to tap into legacy nutrient reserves already stored in the soil, reducing the need for additional fertilizer and decreasing nutrient runoff into rivers, lakes and streams.

This summer, a new collaboration will bring together members of the University of Waterloo and members of Six Nations to share a journey along the Grand River. Two Row by the Grandis a five-day, reconciliation-focused bicycle tour following the river from Cambridge to Port Maitland, taking place July 15 to 19, 2026, alongside the annual Two Row on the Grand, a paddling event that brings together over 75 participants over 10 days each July.

Ocean conservation efforts are often guided by ambitious global targets, from protecting 30 per cent of marine and coastal areas to advancing the United Nations Ocean Decade goals. But new thinking co-authored by Water Institute member Derek Armitage and published in The Conversation argues that targets alone are not enough to ensure meaningful progress.

Every year, the Waterloo Wellington Children's Groundwater Festival helps hundreds of elementary school students discover the hidden world of groundwater and the importance of protecting our water resources. This year, members of the Society of the Water Institute Graduate Students (SWIGS) helped bring those lessons to life through a new four-part educational video series created for the festival’s virtual programming.

Tuesday, July 21, 2026 9:00 am - 10:00 am EDT (GMT -04:00)

Hydrobiogeochemistry and health risks of geogenic contaminants in groundwater systems

The Water Institute and the Ecohydrology Research Group are pleased to present the WaterTalk: Hydrobiogeochemistry and health risks of geogenic contaminants in groundwater systems, presented by Yanxin Wang, Professor State Key Laboratory of Geomicrobiology and Environmental Changes & School of Environmental Studies, China University of Geosciences..

This event will be held online via MS Teams.

Dr. Nandita Basu delivered a distinguished public lecture at the University of Victoria, highlighting integrated pathways to water, food, and energy sustainability through the SOLUTIONSCAPES framework. Her talk emphasized that while many effective environmental solutions already exist, their impact depends on coordinated, landscape-scale implementation that accounts for real-world complexity. The lecture also marked her recognition with the Distinguished Women Scholars Award.