This is an assignment for life science or biology students. Students work in teams to create their own websites exploring the structures of different ecosystems, and problems currently impacting these ecosystems. Six case studies are provided, each focusing on a different global ecosystem, and most deal with impacts of climate change. After students create their websites, they share their links with the rest of the class, and students then peer review the sites. A peer review website is included with the overview and case studies. We used Weebly.com to build our websites, but alternatives such as Google Sites, Wix, etc. would also work. Alternatively, the case studies could be used to create Power Point or Prezi presentations, or even posters.