Tying science to policy — for Iowa

Iowans can do better for the environment and should.

160915-59170_dox35x45The Iowa Policy Project has always enlisted the help of students and professors or former professors from Iowa colleges to help produce good research.

IPP founder and researcher David Osterberg, left, in his job as a professor of Public Health at the UI, has been part of the annual statement on climate change signed by researchers and teachers at all the colleges and universities in Iowa.

This year’s statement, released today with 187 signers from 39 Iowa colleges and universities, is about farming to sequester carbon and improve water quality: The Multiple Benefits of Climate-Smart Agriculture.

An excerpt:

Farmers and land managers who have implemented proven conservation practices have positioned Iowa to lead implementation of Climate‐Smart Agriculture. Iowa’s leadership through wider adoption of conservation practices will benefit our state, while these practices lessen human contribution to net greenhouse gas emissions. …

We, as Iowa educators, believe Iowa should play a leadership role in this vital effort, just as our state has already done for wind energy.

Find the full statement here.

Find the news release here.

The statement envisions “a multi‐faceted vision for land stewardship by vigorously implementing federal, state, and other conservation programs” to generate a more diverse landscape. It concludes:

Such a landscape would benefit all Iowans by transforming Iowa’s vast croplands into resources that simultaneously generate food, feed, fuel, a healthier climate, better soils, wildlife habitat, and cleaner waters.

The lead authors are Chris Anderson, who has served as assistant director of Iowa State University’s climate science program, and Jerry Schnoor, co-director of the UI Center for Global and Regional Environmental Research, with editorial assistance from senior science writer Connie Mutel of the UI.

Also contributing were: Gene Takle, Diane Debinski and David Swenson, ISU; David Courard-Hauri, Drake; Neil Bernstein, Mount Mercy; Peter Thorne, Greg Carmichael, Elizabeth Stone and David Osterberg, UI; and Kamyar Enshayan, University of Northern Iowa.

The issues raised in this statement fit well with our work at the Iowa Policy Project. We produce papers on water quality and confined animal agriculture, and connect these issues to public policy impacts. What we do at this small policy institute fits into larger questions addressed by academics and policy people in the state.

Iowans can do better for the environment and should.

Solar power shines when most needed

Distributed solar is good for the environment because the electricity produced is clean. It also is likely to come just when it is needed. Let’s make sure we have the policies in place to encourage more solar.

By David Osterberg and Nathaniel Baer

The hot sun we experienced this August not only caused the local electric grid to experience high use, but it also powered solar systems distributed around Eastern Iowa.

The middle of a hot summer day is a time when almost any U.S. electric utility expects to see highest demands during the year. Aug. 11 was going to be one of those days in Eastern Iowa. Peak demands of high electricity use translate to high costs.

So, a day in advance, MidAmerican Energy asked the University of Iowa’s Facilities Management team to cut back the university’s electric load from 12:30 p.m. to 5 p.m. on Aug. 11, 2016.

The university has an arrangement with the electric utility to decrease its electric load by cutting back on air conditioning and other usage, when called upon, in exchange for a reduced electric rate. The goal is to reduce costs for all utility customers by encouraging some customers to reduce their electricity use at the highest and most expensive times.

This type of arrangement is a win-win not only for UI and MidAmerican, but also other MidAmerican customers. Utilities often make these arrangements available to large customers as well as residential customers with air conditioning.

The university has two small solar energy systems that produce electricity. The data for one of them, a 38-kilowatt solar array, showed energy production varying during the morning of Aug. 11 (below). During the utility’s predicted peak period of energy use, the solar array’s production rose quickly and continued to be strong for the remaining period.

Basic RGB

Similarly, the solar arrays at Johnson County’s Secondary Roads and SEATS campus began producing much higher levels of solar energy shortly after the 12:30 p.m. high-use period started. These panels also continued with strong production through 5 p.m., when the period ended. (below)

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The hot sun caused the MidAmerican system to experience a peak day but also powered distributed solar systems in the area to help meet those higher energy needs.

Distributed solar is good for the environment because the electricity produced is clean. It also is likely to come just when it is needed. Let’s make sure we have the policies in place to encourage more solar.

2016-osterberg_5464David Osterberg is an energy and environment researcher at the Iowa Policy Project. dosterberg@iowapolicyproject.org

 

OLYMPUS DIGITAL CAMERANathaniel Baer is the energy program director at the Iowa Environmental Council. baer@iaenvironment.org.

 

A version of this column ran in the Sept. 6 Cedar Rapids Gazette.

Connecting dots draws tough course for Iowa jobs

Why is job outlook dim? Don’t blame an educational gap or the business cycle. Long-term projections favor low-wage service jobs over better-paying sectors.

The chart projecting Iowa jobs in the near future is not pretty.

click on image for interactive version

Using the most current state level numbers, for 2008-2018), this graph shows that the fastest growing jobs taking larger shares of the Iowa job market through 2018 are in sectors that pay lower than the state median wage. Dots represent occupations; blue dots pay higher than the statewide median wage (2011 numbers) and red dots pay lower. Move your cursor to each dot to see the occupation, its 2008 employment, its median wage and projected employment.

Only 4 of 18 occupations projecting job gains over 1,500 by 2018 pay better than a median wage, and only one of the 10 occupations projecting job gains over 2,000 pay better than the median. Six occupations (retail sales, office clerk, nursing aides, home health aides, food preparation, and customer service) project job growth greater than 4,000 and the highest wage in this group falls more than $2.00 short of the median wage.

Why is this happening? Don’t blame it on an educational gap, in which workers with skills pull away from the rest. As the Center for Economic and Policy Research has shown — here and here and here — today’s low wage workers are older and better educated  than ever.

It also is not an artifact of the business cycle, as the Department of Labor estimates in long-term projections that about a third of new jobs through the next decade will be in low-wage service occupations (retail, home health care, child care, janitorial).

Combine these projections with the troubling trend of the last business cycle, which hit good jobs hard. The National Employment Law Project has shown (here and updated here), that job losses during the recession were concentrated in mid-wage occupations, while job gains during the recovery have been concentrated at the low end.

Our work, it seems, is cut out for us — well-paid or not.

Posted by Colin Gordon, Senior Research Consultant

Note: Colin Gordon is a Professor of History at the University of Iowa and Senior Research Consultant at the Iowa Policy Project. This post is taken from his blog, TelltaleChart.org