Veins In Plants PNG Images (11)
Veins In Plants PNG Images (11)
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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.
World Wetlands Day is an environment-related celebration that dates back to 1971.
Earth Day is an annual event scheduled for April 22 to show support for environmental protection.
