Climate Change Is Changing Wildflowers

Climate change is disrupting natural rhythms world wide, from song bird migration north america to planton growth cycles in norway. A warming climate is not only causing flowers to bloom earlier in many species, iis also causing them to end flowering later. Matthew austin has been polenading hundreds of missouri wild flowers by hand this year. He hopes the results will help us understand how climate change is re shaping this complicated ecosystem. For scientific Americaans, 60 second science.