Some Minnesotans find ways to take action on climate change challenges

A funny thing happened after Jessica Hellmann’s family put solar panels on the roof of their St. Paul home — she began to stare at her iPhone.

A real-time app produced a colorful chart of the panels’ energy production and suddenly, there in her hand, she saw how her family could fight climate change.

http://www.startribune.com/some-minnesotans-find-ways-to-take-action-on-climate-change-challenges/498797431/