Air Quality Alert issued July 17 at 12:43AM EDT by NWS Wilmington OH (details ...)
The Ohio Environmental Protection Agency has issued a statewide Air Quality Advisory for the entire state of Ohio as smoke from Canadian wildfires continues to adversely impact air quality.
Pollutants across the state are expected to range from the 'Unhealthy For Sensitive Groups' category in the southwest part of the state to the 'Unhealthy' category in the rest of the state. Hourly concentrations at times may reach the 'Very Unhealthy' to 'Hazardous' categories.
It is recommended, when possible, to avoid strenuous outdoor activities, especially those with heart disease and respiratory conditions like asthma. Watch for symptoms including wheezing, coughing, chest tightness, dizziness, or burning in the nose, throat, and eyes.
For additional information, please visit the Ohio Environmental Protection Agency's website at epa.ohio.gov.
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Saturday, May 1st, 2010
Students learn on the lake
Photo by Mark Pummell/The Daily Standard

About 75 students from Marion Local High School participated in a field day on Grand Lake Friday. Utilizing grant funds and a working relationship with the Grand Lake/Wabash Watershed Alliance, students combined technology with their science skills to examine the water quality of the lake. Activities included visiting the fish hatchery, observing a fish shocking demonstration by the Ohio Environmental Protection Agency to get a species count and water sampling to check turbidity and macroinvertebrate presence. Biology, chemistry and natural science students who didn't attend Friday's events will calculate the data and complete a report.

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