Well first of all lets see what reasons there would be for Earth being incapable of supporting life. Is there not enough room? No, there's plenty of room. Limited resources? Well, it depends on how we handle our resources today.
If Earth really did become incapable of supporting life, humans could live underwater, on the water surface, or maybe even in space. I highly doubt that will happen, though.
Each layer has some important functioning to do. This causes us to sustain here.
the earth provides heat so that our planet is able to sustain life
water, Oxygen, CO 2 Minerals
Earth has many things which are necessary to sustain life. Water is essential for life, as well as an atmosphere with abundant oxygen and it is the perfect distance from the sun to provide us with enough heat and energy to survive.
No, Mars can't sustain human life because there is too little oxygen, too much carbon dioxide, and it is too far away from the sun to sustain a warm enough temperature for life here on earth.
they would not be able to sustain human life.
We won't be here!
The thick atmosphere has enough oxygen so than living things can happen.
The term used to describe this scenario is "overpopulation." Overpopulation occurs when the number of people in an area exceeds the resources and environment available to support them, leading to negative consequences such as food and water shortages, environmental degradation, and overall reduced quality of life.
Yes. Currently the human population needs approximately "3 earth's worth" of resources to sustain its population continually.
What will happen is that the air population will be more of a threat too planet earth. Because when people die they MIGHT leave the factories on an the air population. And the earth will die because of air population.
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.
No one really knows what would happen because humans have never seen that first hand in reality. But I would imagine that the Earth would look similar to Mars.
star is a huge mass of gas, where as earth is a planet
Earth, as in we live on the planet Earth, is supposed to be capitalized. Earth, as in the dirt we walk on, is not supposed to be capitalized.
In order for earth to sustain life it has the magnetic field, plate tectonics, and active volcanoes.