EarthX is an international nonprofit environmental organization dedicated to inspiring and educating people and organizations to take action towards a more sustainable future worldwide. They assemble and connect individuals and groups from all over the globe to explore and discover sustainable solutions. One of their major events is the EarthX Expo, which is the largest green gathering held annually around Earth Day in Dallas, Texas.

This event brings together environmental organizations, businesses, academic institutions, government agencies, speakers, interactive programming, and subject matter experts. EarthX Expo offers a wide range of features, including live music, art, and food, creating a fun and engaging atmosphere for thought and experiential learning. Additionally, EarthX organizes the Congress of Conferences, which covers various environmental and sustainability-related topics and attracts some of the world's foremost environmentalists and professionals.

EarthX also operates EarthxTV, a global TV network dedicated to promoting the environment and sustainability. With their programs, initiatives, and events, EarthX aims to inspire and inform individuals, empowering them to make a positive impact on the planet