Answering the water wake-up call
How can we help bolster the world's water security?
Drought, flooding and contaminated drinking water. Aaron Packman of Northwestern Engineering refers to them as water security wake-up calls. With devastating crises like these making headlines, people are coming to grips with the need to rebuild old infrastructure while facing down climate change. Northwestern researchers like Packman, Sera Young and Will Dichtel are working with partners on and off campus to design materials and processes to reduce the risk of water disruptions on the global, national and local scales.
Nature could help solve water security problems
Green space for floods
Scientists at Northwestern's Center for Water Research, along with collaborators around the world, are working to understand the breadth of global water crises and using that data to inform the design of resilient next-generation systems. Read more
Water Security Stories
Read about other Northwestern water projects
New climate report warns of dangers to Great Lakes
A Northwestern report provides an updated and detailed picture for how climate change is affecting this crucial source of freshwater and, therefore, threatening public health, infrastructure, fish and wildlife, and the regional economy.
Water security research spurred by conversations with women
As part of her research on food insecurity in Kenya, Sera Young asked women to take pictures of things that influence how they feed their children. She was inundated with pictures of water.
'Green infrastructure' as an urban water security strategy
As part of a new collaborative initiative, Northwestern is helping provide unique insights into the effects of flood mitigation interventions in collaboration with The Nature Conservancy.
Technology targets drinking water threat
The toxic water pollutant perfluorooctanoic acid (PFOA) has caused several U.S. communities to close their drinking water supplies in recent years. Used in Teflon production and other industrial processes, PFOA is a pervasive water security threat worldwide. Now chemist William Dichtel and a Northwestern-led research team has created an inexpensive and renewable material to remove the PFOA from water. The material and technology are being developed for commercial use by CycloPure, Inc., a company co-founded by Dichtel.
Read more about the discovery
Published: March 15, 2019. Updated: March 22, 2019.
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