You and I are among the organisms which presently live on Earth. If only from a selfish viewpoint, we have a reason to sustain life on Earth, which includes us. It also includes others whom we may care about, and even the remote future, of people who have not yet been born, matters to use in some way, as an extension of ourselves.
We need to live on it! It is the only planet, that we know will sustain life.
inorder to sustain the life of the living organisms..
Each layer has some important functioning to do. This causes us to sustain here.
Stars are suns and cannot sustain life. Earth is well, earth, and it CAN sustain life.
we can sustain life on earth if we keep on recycling and pick up rubbish.
While Earth can no doubt sustain life in the case of humans and every animal alive to date, it is still a question as to whether earth can sustain life or not.
star is a huge mass of gas, where as earth is a planet
In order for earth to sustain life it has the magnetic field, plate tectonics, and active volcanoes.
Apart from water, you need oxygen in the air to sustain life on earth. With these two indispensable features, both mankind,animals and botanical reserves sustain life on this planet.
No planet except the planet Earth is known to sustain life till date.
Earth is the only planet in our solar system that can sustain human life.
One unique feature of Earth is its abundance of liquid water, which is essential for supporting life as we know it. Additionally, Earth's atmosphere has the right combination of gases to support life, and it is the only known planet where life exists. The presence of a strong magnetic field also helps protect the planet from harmful solar radiation.