![Alaska News Nightly - Alaska Public Media show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/045/884/small/alaska-news-nightly.png)
Summary: In a close vote, Alaska's redistricting board approves a final map. Also, the seaweed industry in Alaska could get a boost from a high-tech food preservation method. And a new study looks at how climate change has impacted subsistence harvesters in Northwest Alaska.