waterloop

In an increasingly thirsty world, there is much potential in desalination, the process of removing salt from seawater. But desalination has historically posed challenges - it consumes massive amounts of expensive energy, produces a waste called brine, and raises concerns about impacts on aquatic life. So how is desalination becoming more of an option for the creation of freshwater? That question i...

In a recent poll, U.S. voters overwhelmingly agreed that water is a human right, clean waterways are important, and infrastructure investments are critical. While those results are encouraging, the real value of polls are in how they can be used to test language, create messages, and influence policy. That work is discussed in this episode with Nicole Lampe of Water Hub, Yasmin Zaerpoor of PolicyL...

P3 involves a public agency partnering with a private entity on a project. A twist on the traditional public-private partnership puts the community first and focuses on its challenges and opportunities. This approach works particularly well with green infrastructure, as discussed in this episode with Dominique Lueckenhoff, a former water official for the U.S. Environmental Protection Agency and a...

2022 is the 50th anniversary of the Clean Water Act, which fundamentally changed regulation and management of water resources in the U.S. The Clean Water Act Owner’s Manual was created to help people understand and use the law to reduce pollution. The tool is discussed in this episode with Katherine Baer, Vice President of River Programs at the River Network, and Matt Rota, Senior Policy Director...

Algae blooms that pollute waterways, produce toxins, and cause dead zones are one of the most widespread and challenging environmental problems in the U.S. Nitrogen and phosphorus from agricultural land is the leading fuel for the algae blooms, but efforts to reduce the nutrient pollution from farms have largely been unsuccessful. In this episode, Dr. Donald Boesch, President Emeritus of the Unive...

Problems of environmental justice and water equity haven’t historically received proper coverage by traditional media. And if they did get in the news, chances are the reporter didn’t look like the impacted population. That’s changing in Baltimore and around the Chesapeake Bay, where a nonprofit is helping young people in communities of color to tell their stories. The Environmental Justice Journa...

Despite the direct and often disproportionate impacts of water problems on Latinos in California, there was historically a lack of water knowledge and advocacy by the leaders in their communities. That led to the creation of an organization to educate and motivate Latino local elected officials across the state. This level of government is the closest to the people and the solutions, as discussed...

Thousands of water utilities across the U.S. are smaller and under-resourced, often leaving them consumed by daily operations and unable to take on projects to increase efficiency and reduce costs. But external experts can help these utilities to triage pressing challenges and then turn to strategic improvements, as discussed in this episode with George Hawkins, CEO and Founder of Moonshot Mission...

Traveling presents the opportunity to make observations about many aspects of the world including about water. In this episode, waterloop host Travis Loop discusses his summer trip to Germany and a variety of ways that water caught his attention in cities such as Frankfurt, Stuttgart, and Munich. Topics include public refill stations, bottled water in restaurants, the presence of green roofs, and...

Artificial intelligence has emerged as a powerful tool in the fight to find lead water lines in the U.S., which could number up to 10 million and pose a threat to human health. The use of AI allows for much more accurate predictions of the location of lead lines by using a variety of factors such as the age of a house, size of the property, and prevalence in the area. This approach has helped citi...

Many of the one million people in California who lack access to safe and reliable drinking water are Latino agricultural workers living in small communities throughout the state’s Central Valley. Despite agriculture’s reliance on them as a workforce, the industry uses vast quantities of water and often pollutes resources.  Change is difficult because these people are on the absolute bottom of the...

Some coastal communities experience flooding of low-lying areas on sunny days due to exceptional high tides. The frequency and severity of these events, also called blue sky flooding or nuisance flooding, are increasing due to sea level rise and are projected to triple in the U.S. by the year 2050. Sunny day flooding is discussed in this episode with Miyuki Hino, an Assistant Professor at the Univ...

As climate change and other crises strain water supplies, more attention is being paid to the water footprint, the amount of water used by an individual or household over a certain period of time. A water footprint includes the water that is directly used by taps, showers, toilets, and household appliances, as well as for outdoor uses. But the water used to make the food we eat, consumer products...

As an historic flood devastated Yellowstone National Park and downstream communities in Montana, the U.S. Geological Survey was busy measuring streamflows, monitoring equipment, sharing data, and even making repairs in the field. Early data shows the flood could be a one in 500-year event and the gauge just outside the park measured water levels 50 percent higher than the previous record. The role...

A new report finds that the 2.2 million people in America who live without running water or a toilet at home is costing the U.S. economy over $8.5 billion a year. The biggest impacts to the GDP come from lost productivity, time lost at work or school to access water, physical health impacts, water purchase costs, and mental health impacts. In this episode, George McGraw, CEO and Founder of DigDeep...

In Baltimore, there are vast, disturbing differences from neighborhood to neighborhood in factors such as employment, education, crime, and life expectancy. While it will take a wide variety of efforts to address the root causes, an effort is underway to evaluate how green stormwater infrastructure could provide benefits for residents and improve equity across the city. In this episode, Meghan Haz...

It took thousands of years for the Mississippi River to build the coastline of southern Louisiana and its vast network of wetlands and bayous. It only took several generations of people to disrupt the natural, land-building flow by controlling the river with concrete and levees. Now a state-of-the-art, 10,000 square foot physical model is used to plan restoration projects for the area, as discusse...

The water industry is often described as conservative, risk-averse, and slow to change. That behavior and accompanying acceptance of the status quo frustrate Will Sarni, Founder and CEO of the Water Foundry, who believes the industry needs disruption, particularly to tackle “wicked problems.” In this episode, Will explains how the government could play a key role in enabling more activity and fast...

Note: This episode is in Spanish. Watch it with English subtitles or read a transcript in English at https://bit.ly/TwoNationPark The Rio Grande River serves as the border between the United States and Mexico and in many ways keeps people apart. A historic project is underway to create a binational park along the river in Laredo in Texas and Nuevo Laredo in Mexico as a way to bring the two communi...

Hundreds of millions of people around the world that lack water and sanitation spend money and valuable time to get access. The market-based model of Water.org has helped 43 million people to use microloans to gain proper access to water and sanitation and then use the saved money and time to better their lives. The approach is discussed in this episode with Gary White, Co-founder and CEO of Water...

The Colorado River has been named the most endangered river in the U.S. by American Rivers, with the organization citing the challenges it faces from the impacts of climate change, outdated water management practices, overallocation of resources, and a failure to manage the river equitably. These problems and the overall state of the Colorado River are discussed in this episode with Matt Rice, Dir...

Tremendous attention is paid to decisions, dollars, and officials at the federal and state levels, but local government is arguably the key cog in water management. Local leaders and staff are the ones ultimately spending funds, setting policy, and implementing programs that directly impact water resources and people’s daily lives. That’s why it is vital to listen to and assist those at the local...

In many parts of the U.S., political partisanship and climate change pose challenges for environmental progress. Meanwhile, the Great Lakes have shown to be a place for rare bipartisan support for investing in clean water and healthy communities. Also, climate change could offer silver linings for the region, such as a longer growing season for agriculture and as a refuge for people migrating from...

The relationship between water and conflict has a long history. Sometimes a fight arises over water resources. Other times water is used as a weapon during war. In other cases water is collateral damage. The history is detailed in the Water and Conflict Chronology and discussed in this episode with Peter Gleick, President Emeritus and a Senior Fellow at the Pacific Institute. Peter also talks abou...

Water is a rather simple chemical compound, with two hydrogen atoms and one oxygen atom. Yet this seemingly basic substance is necessary for all known forms of life, comprises two-thirds of the human body, and covers 70 percent of the Earth. Water also displays a wide range of unique behaviors, such as how it sticks to itself, goes against gravity, and dissolves many other substances. The wonder a...