A Hub for Eco-Positivity` is an online platform that connects over 13,000 companies, NGOs, and governmental agencies across 200-plus countries to promote global environmental change. The founder of the platform, Natalia Goncharova, uses MongoDB as a cloud-based database with strong querying abilities to facilitate search and discovery. The flexible schema of MongoDB enables her team to make changes on the fly, which is crucial for the platform's growth and development. By leveraging MongoDB's document-oriented data model and community version, EcoHub can expand its database while maintaining high performance and scalability. With a commitment to sustainability, Natalia Goncharova aims to create a sustainable future by connecting like-minded organizations and individuals worldwide.