Department Of Earth System Science PNG Images (1)
Department Of Earth System Science PNG Images (1)
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Earth Day is an annual event scheduled for April 22 to show support for environmental protection.
Handbag Day is a fashion-focused observance that celebrates the stylish and functional accessory that is the handbag.
World Soil Day is observed annually on December 5th to highlight the importance of healthy soil ecosystems.
Arbor Day (or Arbour Day in some countries) is a secular day of observance in which individuals and groups are encouraged to plant trees.