Drought Spreads to 93 Percent of West — That’s Never Happened

Drought Spreads to 93 Percent of West—That’s Never Happened

Photo: In an aerial view, the San Gabriel River and the exposed lakebed of the San Gabriel Reservoir are seen on June 29, 2021 in the San Gabriel Mountains near Azusa, California. Credit: Mario Tama Getty Images

The western United States is experiencing its worst drought this century, threatening to kill crops, spark wildfires and harm public health as hot and dry conditions are expected to continue this month.

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Environmental group: Iowa’s waterway cleanup plan could take 22,000 years

Environmental group: Iowa’s waterway cleanup plan could take 22,000 years

The Iowa Environmental Council is working to improve water quality in Iowa’s lakes, including West Okoboji Lake, shown here. (Photo by Perry Beeman/Iowa Capital Dispatch)

Iowa’s work to clean polluted waterways is so slow it will take as much as 22,000 years to meet some of the goals in the state’s voluntary plan, the Iowa Environmental Council reported.

The nonprofit’s latest review of the state’s Nutrient Reduction Strategy — the

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Humanity’s challenge of the century: Conserving Earth’s freshwater systems

Humanity’s challenge of the century: Conserving Earth’s freshwater systems
  • Many dryland cities like Los Angeles, Cairo and Tehran have already outstripped natural water recharge, but are expected to continue growing, resulting in a deepening arid urban water crisis.
  • According to NASA’s GRACE mission, 19 key freshwater basins, including several in the U.S., are being unsustainably depleted, with some near collapse; much of the water is used indiscriminately by industrial agribusiness.
  • Many desert cities, including Tripoli, Phoenix and Los Angeles,
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Soil-powered fuel cell promises cheap, sustainable water purification

Soil-powered fuel cell promises cheap, sustainable water purification

Soil microbial fuel cells as designed by researchers at the University of Bath. Credit: University of Bath

Engineers at the University of Bath have shown that it’s possible to capture and use energy created by the natural reactions occurring in microorganisms within soil.

A team of chemical and electrical engineers has demonstrated the potential of cheap, simple “soil microbial fuel cells” (SMFCs), buried in the earth to power an electrochemical … [more…]

Protect Your Groundwater Day

Graphic: Protect Your Groundwater Day 2020

Save the date!

We all rely on groundwater in some way, and groundwater relies on us to protect it.

Protect Your Groundwater Day takes place on September 1, 2020. PYGWD is an annual observance established to highlight the responsible development, management, and use of groundwater. The event is also a platform to encourage yearly water well testing and well maintenance.

Check out the Groundwater Foundation’s tools for engaging the next … [more…]