![](https://www.circleofblue.org/wp-content/uploads/2014/01/CircleofBlueStrazzante061.jpg)
Toledo Issues Emergency ‘Do Not Drink Water’ Warning to Residents
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Algae toxins poison Lake Erie; 400,000 people without water.
Photo…
![Central Arizona Project irrigation groundwater Colorado River farmland fallowing Arizona Yuma Mesa](https://www.circleofblue.org/wp-content/uploads/2013/10/Central-Arizona-Project.jpg)
Study: Water Stress Affects Fewer Cities Than Previously Thought
Pipelines and canals buy some cities a ticket out of water stress…
![](https://www.circleofblue.org/wp-content/uploads/2014/05/SaoPauloMetroMapWeb.jpg)
Sao Paulo Faces Severe Water Shortage
New conditions of supply and demand in the world’s ninth-largest city.
![Workers walk through the mechanical room underneath the membrane filters.](https://www.circleofblue.org/wp-content/uploads/2011/10/mechanical-room-underneath-.jpg)
U.S. Sewer Costs Increase 5.5 Percent in 2013, Industry Survey Reveals
Why? Old pipes, clean water regulations, and years of inadequate…
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Price of Water 2014: Up 6 Percent in 30 Major U.S. Cities; 33 Percent Rise Since 2010
Water scarcity and successful conservation programs force…
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National Climate Assessment: Climate Change Pushing U.S. Toward Water Extremes
The Southwest is drying out, while the Northeast is becoming…
![](https://www.circleofblue.org/wp-content/uploads/2016/01/QlikView-WaterViews-495x400.jpg)
Circle of Blue and Qlik Team Up for White House Climate Data Initiative
QlikView Dashboard Visualizes and Compares California Water Reserves…
![](https://www.circleofblue.org/wp-content/uploads/2013/10/Kansas-Aqueduct-Map-1-495x400.jpg)
Kansas and Army Corps Revive Study to Ship Water from Missouri River to Ogallala Aquifer
In addition to reducing demand from its key aquifer, Kansas wants to study the cost of importing water to the High Plains. But will this cause conflict with neighboring states that also use the river?
![Just before sunrise, New York City’s skyline is reflected in the Hudson River. The world has roughly 30 megacities, including New York, which is one of two in the United States — Los Angeles being the other. Megacities are defined as metropolitan areas with populations that are greater than 10 million.](https://www.circleofblue.org/wp-content/uploads/2013/08/Human-Scale-Review_Photo.jpg)
No Water, No Cities: A Review of “The Human Scale” at the Traverse City Film Festival
Danish documentary explores the beating human heart of cities but fails to examine water in the urban landscape.
![](https://www.circleofblue.org/wp-content/uploads/2013/06/USDA_flying-w-ranch.jpg)
Western U.S. Water Utilities Take Financial Responsibility for Reducing Watershed Wildfire Risk
When residents in Santa Fe, New Mexico pay their water bills,…
![](https://www.circleofblue.org/wp-content/uploads/2010/08/epa-70.jpg)
EPA Water Infrastructure Survey Reveals Little About Utilities’ Climate Readiness
Though few reported climate change adaptation projects to the…
![](https://www.circleofblue.org/wp-content/uploads/2013/06/2013_30citiestogetherwithkey1-1-495x400.jpg)
The Price of Water 2013: Up Nearly 7 Percent in Last Year in 30 Major U.S. Cities; 25 Percent Rise Since 2010
Utilities tinker with rate structures designed to stabilize revenue.