ECO2 is the cryptocurrency that uses blockchain technology in the field of the environmental protection.We focus on the development of Voluntary Emission Reduction (VER) projects around the world. Every ECO2 has Carbon Credit (CO2 emission right) assets to support its value. The circulation of ECO2 contributes the development of low-carbon technology and helps the reduction of of global warming. In order to allow everyone to participate in our environmental activity. We launch a walking APP to encourage people choose low-carbon transportation. You can get free ECO2 during APP usage times. The most energy-saving way of mining.