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Davenport
The winter and spring of 2019 set several records in the Quad Cities, which is located in eastern Iowa.
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Davenport
Record flooding in the Quad Cities led many to wonder about the most effective methods to mitigate future floods.
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Center Point
On a snowy day, snow has melted on sidewalks and streets but remained on grassy areas.
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Council Bluffs
Iowa flowers have many different shapes and colors.
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Council Bluffs
When spearfishing, objects appear to bend when inserted into the water.
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Westside
When you drive by a wind farm, you may see many wind turbines spinning. It is also common to see a few wind turbines not spinning.
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Logan
There are efforts to reclaim the land used for a coal mine in Logan, Iowa.
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Council Bluffs
As a branch heated up in the campfire, a liquid started dripping out of the bark.
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Council Bluffs
Black squirrels are common in Council Bluffs, but not many other locations in Iowa.
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Eagle Grove
The lifecycle and reproduction of mussels are dependent on fish.
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Carter Lake
Carter Lake, Iowa, is unique because it is in Nebraska.
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Kalona
Farmers Electric Cooperative is using solar panels to help capture solar energy and distribute it to the members of the cooperative.
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Council Bluffs
In 2019, midwest governors asked the U.S. Corps of Engineers to change flood management priorities.
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Des Moines
In 2018, Iowa enacted a clean water bill making funding available to support clean water measures.
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Prairie City
The deep roots of prairie plants take the carbon out of the air and add nutrients to the soil when they die.
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Northeast
The Iowa DNR uses technology to tag and track northern pike.
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Southeast
The physical characteristics of the shovelnose sturgeon, including its scoots, pectoral fins, and downward facing and suctioning mouth, make it suitable as a bottom-feeder in the swift current of Iowa's waters.
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Creston
Almost 20 years after the Iowa DNR began efforts to reintroduce the trumpeter swan back to Iowa, the program is succeeding.
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Coralville
The Devonian Fossil Gorge was revealed during the devastating floods of 1993 when the emergency spillway at the Coralville Dam topped over.
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Winneshiek County
Several beds of crinoids have been found in Coldwater Cave in Winneshiek County.
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Dubuque
A time lapse of four freshwater mussels in a 2.5-gallon tank of cloudy river water for a one-hour period shows cloudy water changing to almost completely clear water.
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Dubuque
The mussel is a keystone species in the Mississippi River, providing critical benefits to the river ecosystem.
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Polk County
Some flowers and grasses are popular among Iowa pollinators.
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South Central
Coal was once a major industry of Iowa. The last mine was closed in 1971. Current efforts are being made to save the land once home to these mines in southern Iowa.
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Maxwell
The swamp milkweed has a unique pollination and seed dispersal method.
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Northwest
Bighead carp is a new species in the Missouri River and is causing a lot of concern.
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Clive
Bird populations, including the turkey vulture, can provide insight into the health of the ecosystems.
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Muscatine
This 360 view of Big Sand Mound Nature Preserve offers a look into this unique Iowa habitat.
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Northeast
The male ruffed grouse's ideal mating habitat is dwindling in Iowa.
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Pisgah
Prescribed burnings are one land management strategy to encourage a healthy prairie ecosystem.
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Maxwell
A variety of reflections are seen along the relatively still waters of Chichaqua.
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