Revisiting Iowa Climate Statements: Increased frequency of dangerous heat events


Via the UI Center for Global and Regional Environmental Research.

Eleanor Hildebrandt | October 12. 2021

In 2019, Iowa climate activists were concerned about the frequency and severity of dangerous heat events. Through the Iowa Climate Statement two years ago, signatories informed Iowans they would be seeing more extreme weather disasters in coming years.

The statement focused on the Earth’s surface continuing to warm at an unprecedented rate, as recent years continually breaking records for the hottest years on record. Hundreds of Iowans signed the climate statement, agreeing that Midwesterners ware seeing dramatic changes in weather with changing rainfall, higher humidity, and warmer nights. Many homes in lower-income areas across the U.S. were not equipped with air conditioning units, leading to more incidents of heat stroke and potential fatalities.

The 2019 Iowa Climate Statement suggested adaptions to these increasingly severe and frequent heat events would require more preparedness, increased energy usage to cool houses and buildings, changing livestock facilities, and halting outdoor work in extreme heat conditions.

Two years later, heat remains the leading cause of weather-related deaths. Another concern from 2019 that remains is the risk to animals with increasing temperatures. Hogs, cattle, and poultry are essential to Iowa’s agricultural industry and the animals continually are at risk of dying from extreme heat events alongside human beings.

Iowa has seen record-breaking heat waves in the past few months. Heat advisories were administered across the country, including in the Midwest where Iowa, Missouri, and Illinois saw several days where temperatures ranged in the 100s. Concerns regarding dangerous heat waves continue in Iowa as they become more frequent and severe, as predicted by the Iowa Climate Statement in 2019.

Iowa Climate Statement 2021 will be released on Wed. Oct. 13.
The eleventh annual Iowa Climate Statement 2021: Strengthening Iowa’s Electric Infrastructure will be released on Wednesday, October 13, 10:15 am at a Zoom press conference and live on CGRER’s Facebook page. The lead authors of the statement will present the statement and take questions. 

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