Images created by NASA with satellite data helped the USDA analyze outbreak patterns for southern pine beetles in Alabama in spring 2016. NASA
By Michael Dietze
Imagine that spring has finally arrived and you're planning your weekend. The weather forecast looks great. You could go to the beach—but what if it's closed because of an algal bloom? Maybe you could go for a hike—will the leaves be out yet? What might be in flower? Will the migratory birds be back? Oh, and you heard last year was bad for ticks—will this spring be better or worse?