Recent
studies have attempted to determine what form of the last life on
Earth, living like what and where this life form live before the Earth becomes sterile.
"We were lucky that our planets orbiting the stars that lived long. Nevertheless, the Sun luminosity (warmth) will gradually increase, and in about a billion years the impact will be felt on Earth," said Amanda Doyle.
The temperature
at the surface will begin to rise sharply in the next few billion
years, and this will increase the amount of hot water vapor in the air,
and then raise the temperature of the Earth and eventually ending life
on Earth.
Rising
temperatures will be soaring frequency of rain and wind that finally
made weathered silicate rocks that will dump the remaining carbon from the atmosphere. Typically, carbon is replaced by tectonics plate in the carbon-silicate cycle when liberated in volcanic gases.
However,
the oceans will begin to evaporate as temperatures continue to rise
which is likely to stop the movement of tectonic plates. The scientists
themselves believe that water is an important lubricant for the movement
of Earth's tectonic plates.
Death
of oxygen-producing plants will create scarcity of oxygen in the
atmosphere in a few billion years. This event will create havoc for
animal life on Earth where mammals and birds to be the first to go.
Fish, amphibians animals, and repitl'll last a little longer because it
does not really need a lot of oxygen and so could compromise the heat.
Last
species that may exist in the future Earth is Invertebrate (insects).
Once the insects eventually surrendered to the temperature heats up the
Earth is habitable for microbial life will be just as happened in the first few billion years of the Earth.
Life
latter will with difficulty find a niche of the planet that could
inhabited life, and even life forms last very resilient, but the search
for habitable part of life is very difficult. *** [SRI | PIKIRAN RAKYAT 03012013]
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