Every year, on June 5th, the world celebrates the World Environment Day

                                      
Every year, on June 5th, the world celebrates the World Environment Day, generally reckoned one of the major occasions on which the World Health Organization (WHO) sheds light on the environment and its issues, seeking to enhance public interest in environment-related issues.
This year's World Environment Day commemorates the 40th anniversary of event first launched by the UN General Assembly in 1972, by organizing Stockholm Conference on the Human Environment. The theme of this year's Day is: “Green Economy: Does it include you?” It places particular emphasis on the improvement of people's living conditions, and the adoption of justice and equality, along with diminishing environmental risks and increasing the proficiency of human resources.