Out of all planets, our earth is the only planet that is perfect and suitable to live on, it contains water in the good quantity, oxygen along with other chemicals we need and right the temperature. Apart from these, there are many other fortune circumstances making Earth a perfect living environment. Lets discus them and see how lucky we are living at the right place.
1. Orbiting the Sun at The Right Distance
Our Earth is the only habitable zone just because it orbits the Sun at the right distance that results a moderate temperature – not too hot, not too cold or the temperature at which water can exist in the liquid form – a basic requirement for life.
2. The Gravitational Tug of The Moon
Thanks to ALLAH (the creator) blessed our Earth with Moon. except from its beauty, the gravitational tug of the Moon creates tides. It supports the theory – life originated in tidal regions. Without this tug life in impossible here on Earth.
3. The Stable Rotation of The Earth
The Earth rotates around the Sun that brings days and nights. This rotation process is stable and if it isn’t then one part of the Earth will be burning and the other one will be freezing. Moon steals some the rotational energy of the Earth that slows the rotation of the Earth 1.5 milliseconds every century. All this brings a stable transition between day and night.
4. The Constant Gravity of The Earth
The earth exerts a constant gravitational force very much important for this perfect planet. It defines the strength, participates in shaping a living thing and also helps in forming them. Without gravitational force we must be having aliens like people on Earth.
5. The Protective Magnetic Field of The Earth
The strong and stable Earth magnetic field is the protecting the lives from cosmic rays and solar storms. Without this protecting shield we all will be fried. The Earth magnetic field emanates from the poles and then it encircles our Earth to protect us. The magnetic Shielding layer is not stable anyway.
Except from above factors there many other significant factors that are very essential for life on Earth. Such factors include temperate zones, sea levels, the deep blue sea, space, recycling etc.