This report provides a cost-benefit analysis of the removal of blue-green algae (BGA)from the waterways of Brown County. BGAis a common but toxic bacteriaprone to rapid and uncontrolled growth.Itcan be found in waters around the world,includingthose inBrown County. These algal bloomshave become increasingly frequent and sizeable in Brown County and pose threats to human and […]
Read More… from A Cost-Benefit Analysis of Harvesting Blue-Green Algae in Brown County, Wisconsin
Blue-green algae is a dangerous toxin in waters local to Brown County. The blooms formfrom nutrient-rich water and can best be removed through the process of coagulation andflocculation, as seen in Figure 2. Once the algae is removed it can be utilized in many ways, butwith current technology, biofertilizer is the best option for Brown […]
Read More… from Addressing Blue-Green Algae in Brown County, WI
A proposed mechanical design for blue-green algae removal including a plankton net and a boat. This supports the SDG 15.1 because it aids in restoring the ecosystem in the Lower Fox River by removing harmful BGA. UniverCity Year Contact Info Gavin Luter Managing Director gavin@cows.org 608-261-1141 […]
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During the 2020-21 academic year, Whatcom County partnered with Western Washington University’s Sustainable Communities Partnership (SCP) to support consistent and coordinated climate planning across jurisdictional boundaries within Whatcom County. This partnership, with staff support from the Port of Bellingham and the City of Bellingham, formed the collaborative Building Community Resilience Project (BCRP) to support Whatcom […]
Read More… from Building Community Resilience through GMA Comprehensive Planning
From 1979 to 2005, the total water use in Pepin County had increased from about 1.2 milliongallons per day to about 3 million gallons used per day (Protecting Groundwater in Wisconsinthrough Comprehensive Planning). This increase in water use is believed to be from irrigationand industrial use. Water use trends in commercial use do not reflect […]
Read More… from Groundwater Quality Protection in Pepin County
The Village of Stockholm, Wisconsin (Village) is located on the Western edge of Wisconsin, along the Mississippi River and Lake Pepin in Pepin County. The following geotechnical report has been prepared for the Village as part of proposedimprovements to theVillage’sWastewater Treatment System.The Village has selected E&F Consulting to design a wastewater treatment system for Village […]
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As a part of the UniverCity Year projects aiding Pepin County, our Environmental Monitoring Seminar was presented with water quality data concerning nitrate concentration within the county. Pepin is a small county in west-central Wisconsin whose rural residents rely on private wells for their water supply. The integrity of these private wells is threatened by […]
Read More… from Water quality data, privacy, and communication strategies
The goal of this project was to locate and collect site data for all present and historical dry cleaners in San Diego County. Additional data pertained to dry cleaning sites’ responsible parties and operation status. This report pertains to the first phase of this project, which was conducted by students in Environmental Engineering 558: Solid […]
Hazardous chemicals used in traditional dry-cleaning methods pose a serious threat to population health when spilled or discharged illegally into the environment. Children, the elderly, individuals with certain medical conditions, or those living in disadvantaged communities are at even greater risk. San Diego State University students collaborated with the San Diego Regional Water Quality Control […]
Read More… from Identification of High-Risk Dry Cleaning Sites in San Diego County: Spatial Analysis
Pepin County, Wisconsin is home to many dairy farms which commonly use animal manure as fertilizer for fields. High concentrations of the nutrients nitrogen, phosphorus, and potassium make the manure an effective fertilizer. However, this can result in runoff containing high levels of these nutrients which can lead to damage of ecosystems, health risks, and […]