Drought conditions could lead to water conservation measures in some parts of Iowa.
Especially in Iowa’s northwest counties, there’s a chance that some areas will have to limit water usage. To avoid getting to this point, Iowans are encouraged to conserve water during their day-to-day activities.
Changes may be coming to a state law that allows the Iowa Department of Natural Resources to decide what water users get their water shut-off or restricted when water conservation is necessary.
The state law was originally put into place in 1985 when water usage was much different than it is today in Iowa.
The potential revision of the law is largely influenced by the drought. With the drought entering its third year, it has never looked more likely that the current law could be put into action.
The purple bag is a trap for the Emerald Ash Borer. Photo by USDAgov, Flickr.
An invasive beetle that kills ash trees is spreading in Iowa.
The Emerald Ash Borer is native to East Asia. It lives on the outside of ash trees, and its larvae kill the trees through tunneling. This beetle is 100 percent fatal to ash trees, which are widespread in Iowa.
The Emerald Ash Borer was first identified in Allamakee County in 2010. Now, the beetle has been spotted in two other sports within the northeast county.
While the results are mixed, many Iowa farmers are reporting surprisingly high corn and soybean yields. In fact, some farmers had their highest yields ever this year despite the drought.
The reason for the large differences between farmers’ yields has to do with the high variability in this year’s rainfall. This led to some farmers receiving enough rain during pollination, while other farmers’ crops suffered.
Better than expected results have been reflected in Iowa’s estimated soybean yields, which have risen 10 percent since September.
Radon mitigating system. Photo by Alan Light, Flickr.
An article from The Gazette examines why there are no guidelines or mandates for radon testing in Iowa’s schools.
Radon is a major problem in Iowa where levels of the gas far exceed the national average. Radon is the second leading cause of lung cancer, leading to the death of 21,000 each year, including 400 Iowans. The gas rises from the soil and enters buildings through openings in floors and walls.
Despite its danger, many Iowa schools haven’t tested for radon in decades. This is mainly because it’s costly to test for radon, and even more costly to mitigate the gas.
This year’s unusually warm summer continues to affect Iowans.
Schools around the state have been forced to dismiss students early during some of the hotter days. On Thursday, 50 Iowa schools ended early.
As long as the school day last for 5.5 hours, schools do not have to make up for the lost class time. However, with the frequency that some schools have had early dismissal this month, students will lose substantial schooling if no school days are added.
Photo by U.S. Fish and Wildlife Service – Midwest Region, Flickr.
Environmental groups blame crop insurance for the loss wildlife habitat in Iowa and around the nation.
A report from the Environmental Working Group and Defenders of Wildlife attributes crop insurance to the increase in farming on marginally productive land. This causes the loss of wildlife habitats such as wetlands and grasslands.
A study by one of the authors of the report found that only Texas and South Dakota lost more habitat than Iowa over a three-year period.