Snow, the solid form of water that crystallizes in the atmosphere and, falling to the Earth, covers, permanently or temporarily, about 23 percent of the Earth’s surface.
Arbor Day (or Arbour Day in some countries) is a secular day of observance in which individuals and groups are encouraged to plant trees.
2024 Printable Yearly Calendar Free Download.
World Soil Day is observed annually on December 5th to highlight the importance of healthy soil ecosystems.
