Here at The Citizen, we do problem-solving journalism, looking for ideas and solutions to move the region forward and make a better city. Here are some other great ideas for solving the world’s problems, from media outlets around the globe:
Happy Pi Day! In honor of our favorite irrational number, we’re bringing you three tech-related solutions today.
![](https://espnfivethirtyeight.files.wordpress.com/2016/03/policemisconduct.jpg?w=575)
We Now Have Algorithms To Predict Police Misconduct
Will police departments use them?
From FiveThirtyEight![](https://a.fastcompany.net/multisite_files/fastcompany/imagecache/1280/poster/2016/03/3057039-poster-p-1-united-airlines-is-running-a-flight-on-garbage.jpg)
United Airlines Is Powering A Flight With . . . Garbage?
United's LAX-SFO route (and soon all of their Los Angeles flights) are switching to biofuels—biofuels that come from a surprising source.
From Fast Co.Exist![](https://cdn.citylab.com/media/img/citylab/2016/03/Aquaponics_2_Lapan/lead_large.jpg?1457715576)
Why So Many Jails Are Embracing Aquaponics
Working with the technology provides job skills for inmates, but there’s more to it than that.
From CityLab
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Photo credit: Flickr/Eric Wustenhagen