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Why Mars has no surface water and no magnetic field. By Chris Landau
Mons Olympus on Mars, the volcano that brings droughts and floods.
I posted an abbreviated article on February 3, 2012 on the Jet Propulsion Laboratory blog site at http://blogs.jpl.nasa.gov/ on http://blogs.jpl.nasa.gov/author/smrekar/ , written by Sue Smrekar. dated Tuesday May 19 th , 2009 The title of the original article was Got Water? My blog reply there awaits moderation.
This image from NASA's Mars Reconnaissance
Orbiter shows gully channels in a crater in the southern highlands of Mars.The
gullies emanating from the rocky cliffs near the crater's rim (upper left) show
meandering and braided patterns typical of water-carved channels. Image credit:
So I publish an expanded explanation here on
OPED NEWS as to why I believe we see so many river channels on Mars, but see no
surface water on that planet. I believe the following events need to happen in
order to terraform Mars.
What Mars needs to give us continual surface
water are the following criteria:
-
Active volcanism to release large amounts of
water vapor and carbon dioxide from the volcanic eruptions into the atmosphere.
-
Continental drift or subduction zones.
Recycling of the carbon dioxide into the Martian surface. This can only be
accomplished by planetary spin and internal heat from solar magnetic induction.
Heating of the planet by radioactive decay is obviously not taking place. So we
have planetary spin, but no magnetic field coupling--decoupling induction
heating. Why not?
-
A magnetic field to create "Van Allen
Belts." lowering of the height of
-
Once the "Van Allen Belts", those
large scale planetary electro magnetic fields have restarted, hydrogen ions
will be trapped on the planet and can combine with the released oxygen to form
more surface water. Heating of the planet by magnetic field spin coupling-uncoupling
induction with the sun and other planetary bodies, will heat the planetary
core, cause volcanism and continental drift and start and create an active
hydrological cycle. Large lightning storms will help ionize atoms and combine
these atoms to form new molecules such as water, sulphates, sulphites, nitrates
and nitrites, sulphuric, nitric and hydrochloric acid and carbonic acid. A more
robust and chemically active planet can then be set in motion, with chemical
and physical cycles of erosion and deposition.
I believe
When trying to understand a planet, look at the
biggest feature that stands out, and you will be able to work backwards to find
the reasons why things are the way they are.
Mons Olympus, on Mars is the biggest volcano
that we can detect in our solar system, almost three times higher than
The other main force of weathering and erosion
is the wind that has created many dunes and interference ripples in pentagonal,
hexagonal and rectangular structures where winds have blown from two or three
different directions.
On Earth, when a volcano erupts, not only is ash
and magma ejected, but water vapour and carbon dioxide are the predominant
gases that are ejected in large volumes. Other gases ejected from Earth's
volcanoes include hydrogen sulphide, carbon monoxide, sulphur dioxide and
trioxide, ammonia, argon, methane, hydrochloric acid, nitrogen, oxygen, helium,
hydrogen, nitrogen oxide compounds and many other gases in trace amounts. It is
these gases and the interaction between the planet's surface chemistry that
creates the different atmospheres on differing planets and moons in our solar
system.
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