Prof. Ani Nkang, gave his remarks and gave his great lecture on Ecosystem Restoration. He started by defining the ecosystem and also gave examples and explanations on all areas of the ecosystem, he discussed its effects, pollution, climate change, laws, danger, solutions, diseases, viruses, public attitude and individual behavior, the nature of governance, goals of biodiversity, and finally summary and recommendation on how to control, maintain and restore our ecosystem in the environment.