Tag Archive: Little Ice Age


Veterans Today

Image Source

Mayan Calendar Guatamala Pyramid and End of Baktun13

By Harold Saive – Chemtrailsplanet.net

 

(3/27/2013) – The Mayan’s didn’t use their calendar to predict doom in 2012 but their 394 year Baktun cycle may predict a long period of low solar activity and years of extreme global cooling starting now.

Marking the end of the thirteenth Baktun on Dec 21, 2012 places the onset of solar events that led to the Maunder Minimum – also referred to as the “Little Ice Age”.

 

Are we ready yet for potentially disastrous impacts of space weather?

“Comparing a future solar event to the 1859 Carrington event: “Directly or indirectly, a comparable geomagnetic storm today (and foreseeable future) would likely include widespread and long-term disruptions on transportation and commerce, agriculture and food stocks, medical facilities, satellite-based communication and navigation systems, national security, etc.” — By Steve Trackton – The Capital Weather Gang – A review of the 2012 Space Weather Enterprise Forum presented by The National Space Weather Program Council.

______________________________

Are we ready yet for potentially disastrous impacts of space weather?

“Comparing a future solar event to the 1859 Carrington event: “Directly or indirectly, a comparable geomagnetic storm today (and foreseeable future) would likely include widespread and long-term disruptions on transportation and commerce, agriculture and food stocks, medical facilities, satellite-based communication and navigation systems, national security, etc.” — By Steve Trackton – The Capital Weather Gang – A review of the 2012 Space Weather Enterprise Forum presented by The National Space Weather Program Council.

Our Sun is Losing Energy: The typical peak-to-peak solar cycle have long been established to be about 11 years. The last solar minimum began in 2001 following an unremarkable maximum. But in April 2009 the solar minimum was officially recognized as having lasted far longer than normal. It was not until the middle of 2010 when sunspot numbers began to increase, signalling an overdue, but very weak return to a solar maximum. Relative to Earth, the maximum would be even weaker than forecast due a mysterious absence of earth-directed solar flares – a persistent event that continues to defy the label of “coincidence.”

The health of Earth’s atmosphere – extending out to the magnetosphere – relies on the energy of solar flares to maintain what we have come to expect as a “normal” electrical balance between Earth, Sun and the solar system. For unknown reasons, what little solar flare activity is taking place has been mostly directed away from Earth – causing our atmosphere to experience conditions not much different than an extended “minimum” – as if the solar maximum had not yet returned. If flares continues to miss earth for much longer, the return of the next solar minimum could delay a replenishing solar charge of our magnetosphere for years.

Changes in our Solar System:

  • Along with a decline in solar energy NASA has detected increased seismic activity on Mars
  • The rotation of Venus and possibly Saturn has measurably slowed.
  • Jupiter has exhibited significant weather changes including loss of a characteristic “stripe” as it gained a new red spot.
  • During 2012 telescopes recorded a giant flash on Jupiter that was larger than Earth. NASA called it a comet or asteroid but didn’t explain the telltale concentric rings and the absence of evidence that anything penetrated Jupiter’s atmosphere.
  • The 30 year cycle of Saturn Storms has broken stride to appear ten years earlier than predicted.
  • Hubble has been scanning space for years but only recently has been able to “see” auroras on Uranus.
  • In 2005 data from NASA’s Mars Global Surveyor and Odyssey missions revealed that the carbon dioxide “ice caps” near Mars’s south pole had been diminishing for three summers in a row.
  • Habibullo Abdussamatov, head of space research at St. Petersburg’s Pulkovo Astronomical Observatory in Russia, says the Mars melting ice caps data is evidence that the current global warming on Earth is being caused by changes in the sun.
  • Earthquakes are on the rise within our own moon.

 

Read Full Article Here

Research reveals link between late arrival of next ice age and emissions
Research reveals link between late arrival of next ice age and emissions

Mankind’s emissions of fossil carbon and the resulting increase in temperature could prove to be our salvation from the next ice age.

According to new research from the University of Gothenburg, Sweden, the current increase in the extent of peatland is having the opposite effect.

“We are probably entering a new ice age right now. However, we’re not noticing it due to the effects of carbon dioxide”, says researcher Professor Lars Franzén.

Looking back over the past three million years, the earth has experienced at least 30 periods of ice age, known as ice age pulses. The periods in between are called interglacials.

The researchers believe that the Little Ice Age of the 16th to 18th centuries may have been halted as a result of human activity. Increased felling of woodlands and growing areas of agricultural land, combined with the early stages of industrialisation, resulted in increased emissions of carbon dioxide which probably slowed down, or even reversed, the cooling trend.

“It is certainly possible that mankind’s various activities contributed towards extending our ice age interval by keeping carbon dioxide levels high enough,” explains Lars Franzén, Professor of Physical Geography at the University of Gothenburg.

“Without the human impact, the inevitable progression towards an ice age would have continued. The spread of peatlands is an important factor.”

Peatlands act as carbon sinks, meaning that they absorb carbon dioxide from the atmosphere. They are a dynamic landscape element and currently cover around four percent of the earth’s land area. Most peatlands are found in temperate areas north and south of the 45th parallel.

Around 16 percent of Sweden is covered by peatland. Peatlands grow in height and spread across their surroundings by waterlogging woodlands. They are also one of the biggest terrestrial sinks of atmospheric carbon dioxide. Each year, around 20 grams of carbon are absorbed by every square metre of peatland.

“By using the National Land Survey of Sweden’s altitude database, we have calculated how much of Sweden could be covered by peatlands during an interglacial. We have taken a maximum terrain incline of three degrees as our upper limit, and have also excluded all lakes and areas with substrata that are unsuitable for peatland formation.”

The researchers found that around half of Sweden’s surface could be covered by peat. In such a case, the carbon dioxide sink would increase by a factor of between six and ten compared with the current situation.

“If we accept that rising levels of carbon dioxide in the atmosphere lead to an increase in global temperature, the logical conclusion must be that reduced levels lead to a drop in temperature.”

The relationship between carbon dioxide and temperature is not linear. Instead, lower levels result in a greater degree of cooling than the degree of warming achieved by a corresponding increase.

“There have been no emissions of fossil carbon during earlier interglacials. Carbon sequestration in peatland may therefore be one of the main reasons why ice age conditions have occurred time after time.”

Using calculations for Swedish conditions, the researchers are also producing a rough estimate of the global carbon sink effect if all temperate peatlands were to grow in the same way.

“Our calculations show that the peatlands could contribute towards global cooling equivalent to five watts per square metre. There is a great deal of evidence to suggest that we are near the end of the current interglacial.”