GREENERY: MORE THAN BEAUTY AND HEALTH

This article discusses how greenery can purify the air in classrooms and schools by reducing concentrations of CO2 and volatile organic compounds. It also mentions how outdoor vegetation can reduce heat stress in schools.

 The psychological impact of green: The importance of trees for our well

This article discusses how greenery can have a positive effect on mood and emotions, including increasing happiness and reducing stress. It also mentions how greenery can increase vitality and creativity.