"Gaia", Ecological Center

"Gatchina - St. Petersburg", Ecological Movement

"Gerberus", Non-Government Organization

"Green Bell "

"Green Brigades", Youth Druzhina of Nature Protection

"Green Cross"

"Green Druzhina", Department of Biology of St. Petersburg State University

Green Party of St. Petersburg and Leningrad Oblast

"Green Union"

"Green Wolves", Children's Environmental Center

"Green World"

Greenhip, Youth Druzhina for Nature Protection

Group of Special Control, RBO Russian Academy of Science