Colorado Natural Areas Program PNG Images (1)
Colorado Natural Areas Program PNG Images (1)
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Arbor Day is a holiday that is celebrated annually on different days in various countries around the world, with the common goal of encouraging the planting and care of trees.
Christmas lights are decorative lights, often used to adorn homes, buildings, and public spaces during the Christmas holiday season.
World Environment Day is observed annually on June 5th and is an opportunity to raise awareness and encourage action to protect our planet and its natural resources.
Bird Day is the name of several holidays celebrating birds. Various countries observe such a holiday on various dates.