provide a road map for building infrastructure for grass-based systems, Iowa State University News Service reports. What they're saying: The studies support native prairie restorations and ...

PANORA, Iowa (KCAU) — A science class for middle ... Steenblock said he persuaded his parents to plant multiple acres of the prairie grasses he learned about in the class, as part of the ...

In Iowa they call it “black gold” – a fertile blanket covering the landlocked Midwestern state. Thousands of years of prairie grass growth, death and decomposition have left a thick layer of ...

The Refuge, named after a longtime Iowa Congressman ... a 22-acre plot of tall prairie grass behind the high school complex that was originally purchased by the Ames School District in 1956 ...