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Question:

If the planets magnetic field weakened incredibly, would we still be safe?

I know some effects would be the likely seeing of thee Aurora lights almost anywhere on Earth and because of more radiation sun cream would be a definite part of every day life but would be still be able to walk down the street, I am sure we can as our Magnetic Field Shields us from most of the radiation?Thanks.

Answer:

Earth's geodynamo creates a magnetic field that shields most of the habited parts of our planet from charged particles that come mostly from the sun. The field deflects the speeding particles toward Earth's Poles. Without our planet's magnetic field, Earth would be subjected to more cosmic radiation. The increase could knock out power grids, scramble the communications systems on spacecraft, temporarily widen atmospheric ozone holes, and generate more aurora activity. A number of Earth's creatures, including some birds, turtles, and bees, rely on Earth's magnetic field to navigate. The field is in constant flux, scientists say. But even without it, life on Earth will continue, researchers say. Additional currents are created as Earth cools. Some of the molten iron solidifies onto the inner core, releasing lighter material in the process. The rotation of the Earth also generates forces that curve the flow of fluid as it rises, twisting the magnetic field. All of these currents constantly replenish the magnetic field, a maintenance process that prevents it from decaying.
In most areas in the States copper pipe for gas is not allowedNeeds to be black pipe and threaded together
the interior the earth has liquid iron that strikes in convection currents to hunt for thermal equilibrium. the warmth that melts the iron is being generated via a mix of radioactive factors interior the interior and gravity compressing the interior. The shifting iron generates a magnetic field. because of the fact the warmth is sent to the mantle and the radioactive factors provide up the decay technique, much less warmth is produced and finally the iron will solidify. whilst that occurs the earth's magnetic field will weaken billions of years into our destiny. yet we even have short term weakening. As Raymond documented, there are additionally short term reversals of the magnetic field. that's not properly understood what the mechanism for that's. even if that's for sure been happening for an prolonged time as documented via the magnetic field reversals frozen interior the forged lava flows alongside the mid-Atlantic Ocean ridge.
We know from rock samples that, at many points in the past, the magnetic poles of the earth have flipped. During the flip, it's theorized that the field collapses for a period. Since there' still life on earth, it's pretty safe to say that it's not a end-of-the-world event (no extinctions have been definitively tied to these events). It's believed that, in the absence of the magnetic field, the solar wind would create a magnetic field in the ionosphere, which would protect us from the brunt of harmful cosmic rays. The biggest problems would probably be related to satellites and communications - since we don't really know how the solar wind would react with our atmosphere, it's difficult to say how it would affect satellites in orbit.
just be sure that you have tight fittings and check for gas leaks . remember that the gas regulator has only a few pounds of pressure -- can you reconsider 3/8ths line ?

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