Yesterday, we reported on the problem of toxic green algae in America’s lakes. Today, we’re following up with images from around the country. Want to learn more? Join Food Editor Twilight Greenaway on Thursday, Sept. 20, for a live Twitter chat about toxic algae at 1:00 EST, with hashtag #greenslime. (Photos and text compiled by Resource Media.)
![](https://grist.org/wp-content/uploads/2012/09/bison-wind-dino-tails.jpeg?quality=75&strip=all&w=768)