How we can say our planet is Unorthodox?
yes! our planet is not usual like other planets in our solar system. No where life except our planet.
Earth formed 4.54 billion years ago and Earth is the fourth largest planet in our solar system. It is Third planet from sun.Lot of technology has developed but still any one hadn’t found any planet having life.
Earth is the only planet in our solar system consists of largest amount of liquid water(about 71% of surface of earth is covered by oceans). Our planet is also called as ‘Blue planet’.
Water is the main Resource for any living being Because of water our planet is home for millions of species of plants and animals. Since formation of Earth many changes has taken in Biosphere(living part of earth).
For more:Wikipedia
Related video:
Unorthodox Planet 