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I don't know what you mean so i will assume that you mean: Will humans ever have to evacuate the earth?
I personally think that in 5000 years or so, the Earth would've been worn out by greenhouse gases and oil would be depleted. This moment of crisis will send the earths officials into a nightmare that will make them think about civilizing other planets. By then i suppose we would have found other planets with the right temperatures and pressure to stay alive. Answering your question, yes- I do think that we will have to evacuate the earth. Not in our lifetimes though!
Wiki User
∙ 13y ago
Wiki User
∙ 15y agoIt is unknown if this is possible or not, but if it was, then we'd be out of here in at least a few thousand years.
Wiki User
∙ 15y agoSome will leave within the century if space exploration budgets allow. As for when ALL will HAVE to leave, that depends on the Sun, but its likely several billion years.
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How many years each planet take to revolve around the sun?
It takes about 10-20 years
What planet has the third longest year?
That depends on who you ask. Pluto technically has the longest year; each Plutonian year is equal to 247.7 Earth years. However, some scientists no longer consider Pluto to be a planet, and call it a "dwarf planet" instead. Since this decision was not actually binding, many people (including scientists) still consider Pluto a planet. If Pluto isn't actually a planet, then Neptune is the planet with the longest year (164.79 Earth years)
What is the second largest planet with many rings?
Saturn is the second largest planet with many rings.
How many light years away is the furthest planet from earth?
If the estimated size of the universe is correct and that planetary bodies circle most stars then it is approximately 13.5 billion light years away.
How many astronomical units is planet x from the sun?
depends where planet X is
How many are there of humans?
A lot of people. There are an estimated 6.6 billion humans on planet Earth.
How many planets have people walk on?
Only the Planet Earth have humans walked on.
How many years does a dwarf planet apear?
As of 2013, Pluto has been classed as a dwarf planet for 7 years.
How many years has mars been known to be a planet?
1,789 years
How many years has mercury been a planet?
About 4.5 billion years.
Why should humans be worried about what happened to ancient forests that are millions of years old?
I'm not aware that anyone is worried about ancient forests, but there are many scientists who would like to know more about those ancient forests and their environments millions of years ago. By studying the history of our planet, we can get clues about the future of our planet.
How many years has Pluto been considered a dwarf planet?
As of 2013, Pluto has been classed as a dwarf planet for 7 years.
How many days to planet Jupiter?
tHOUSAND yEARS
How many years longer have dinosaurs lived on earth than humans?
Dinosaurs - about 150 million years. Humans - about 1 million years.
How many years have humans used bridges?
about 1 thousand years
Humans have existed for how many years?
100,000 years, approximately.
How many years have the people on the 7 continents been there?
There have been many forms of humans on the planet over the last at least 400,000 years. The human race that now lives on the earth (homo sapiens) developed some 200,000 years ago.It took quite a while before they had spread over all the continents on the planet. They started spreading over the continents some 70,000 years ago and they finished spreading to all the continents some 15,000 years ago.
