I am an environmental educator with the Calvert County Public School system located in southern Maryland (US). For the past year we published a Global Biodiversity Blog. It's a fairly informal forum for students and teachers to post photos, audio, or video clips representing their local biodiversity. We also welcome student writing for the blog. The blog can be viewed at: https://calvertbiodiversityblog.weebly.com/global-biodiversity.html
If you and your students are interested in submitting a post or for more information contact: Tom Harten email@example.com . Thanks!