1. Green Activists: This group name reflects that the group members actively participate in environmental protection actions, are strong in action, and have practical significance.
2. Clear water and blue sky: This group name reflects the group's concern for the water environment and air environment, and its commitment to protecting the natural environment and making it fresher and more beautiful.
3. Green Pioneer: This group name reflects the leading position of the group members in the environmental protection cause, and they are the pioneers and leaders of the environmental protection cause.
4. Earth-loving team: This group name reflects the team members’ love and protection for the earth. It is a caring team in the environmental protection cause.
5. Energy Saving and Environmental Protection Volunteers: This group name reflects that the group members are concerned about energy use and environmental protection, and are committed to promoting the concept of energy conservation and environmental protection.