population

River to River: From the Archives
1:56 pm
Mon June 9, 2014

Fascination with the Idea of "Apocalypse"

Des Moines' Fourth Annual "Zombie Walk"
Emily Woodbury

Many of this year’s blockbusters, video games, and books are set in post-apocalyptic worlds - a growing trend in the past few years.

Today on River To River, we take a look at why this is such a common theme. Host Ben Kieffer talks with Iowans who are prepared to face an apocalyptic scenario, and he sits down with an Iowa Homeland Security representative, to find out how prepared the state of Iowa is for disaster.

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Population
2:03 pm
Mon February 24, 2014

Predicting the Limit of Our Population

Transport in the Sahel, Africa, where population is rapidly growing
Roberto Neumiller

How many people can the Earth sustain? According to author and journalist Alan Weisman, "the planet just seems to be bursting at its seams."

Today on Talk of Iowa, host Charity Nebbe interviews Weisman, who tackles that question in his new book, Countdown: Our Last, Best hope for a Future on Earth? She talks with him about what he learned by traveling the globe and studying different cultures and his vision of the future.

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Population
5:17 pm
Tue January 7, 2014

Iowa Population Trends

Iowa State Fairgrounds
Iowa State Fair

Every 8 seconds another person is born in the U.S., adding to a world population that already totals more than 7 billion people.

Today on River to River, host Ben Kieffer checks in with population experts here in Iowa to learn about our state’s trends, and what they tell us about our economy and the future of our communities. Global population expert William Ryerson also joins the conversation to talk about the connection between local and global population growth.

Today's guests include:

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