Colorful Aquarium Plants PNG Images (30)
Colorful Aquarium Plants PNG Images (30)
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World Soil Day is observed annually on December 5th to highlight the importance of healthy soil ecosystems.
World Penguin Day is celebrated every year on April 25th to raise awareness about the plight of these fascinating flightless birds and the importance of their conservation.
World Wetlands Day is an environment-related celebration that dates back to 1971.
Arbor Day (or Arbour Day in some countries) is a secular day of observance in which individuals and groups are encouraged to plant trees.
