Announcments
  • REALIST NEWS: Where you don't have to worry about drama. No Spam posts and STAY ON TOPIC. This is an important news website.

When posting content located on some other website, please post no more than 20% of their content and always provide a link. Also, Multiple forum handles/IDs are NOT permitted.
If you see a spam post please click the "Report" button on that specific post. Also, what I don't want on my forum is name calling and cussing at people or direct insults. Thanks


Post Reply 
 
Thread Rating:
  • 1 Votes - 4 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Orbital Variations Remain the most Thoroughly Examined Mechanism of Climatic Change
01-28-2016, 05:06 PM (This post was last modified: 01-14-2017 01:37 AM by Thinker.)
Post: #1
Orbital Variations Remain the most Thoroughly Examined Mechanism of Climatic Change
0
0
(Headline Story in Last Reply)


More objects visible to the naked eye - look up!


"PLANET 9 TWO SUNS SIGHTING AROUND THE WORLD 2016"


Nibiru hover over the sun & is clearly visible. a must see footage of Nibiru Planet X, nemesis, can't fake this.. Socan Canada Jan 7, 2016

TWO SUNS ON GERMANY-NEW FOOTAGE Jan 17, 2016

Two suns Slovakia Jan 21, 2016

Get Ready!!! ATMOSPHERIC HAARP EXPLOSION!

Thinker, proud member of Realist News since Nov 2013.
Find all posts by this user
Quote this message in a reply
01-30-2016, 10:08 PM
Post: #2
Practically Official!!! Planet X/Marduk/Nibiru; Giant Red Object Over Spain,
0
0
It’s Practically Official!!! Giant Red Object Over Spain, Matches Leaked Nasa Footage, And US Navy Subliminal Commercial (And Even Kolbrin Bible Prophecy)

1. Giant Red Object Over Marbella Spain via Lions Ground. Amazing footage!
http://beforeitsnews.com/alternative/201...90874.html

Thinker, proud member of Realist News since Nov 2013.
Find all posts by this user
Quote this message in a reply
01-14-2017, 01:45 AM
Post: #3
Orbital Variations Remain the Most Thoroughly Examined Mechanism of Climatic Change
0
0
For about 50 years, Milankovitch's theory was largely ignored. Then, in 1976, a study published in the journal Science examined deep-sea sediment cores and found that Milankovitch's theory did in fact correspond to periods of climate change (Hays et al. 1976). Specifically, the authors were able to extract the record of temperature change going back 450,000 years and found that major variations in climate were closely associated with changes in the geometry (eccentricity, obliquity, and precession) of Earth's orbit. Indeed, ice ages had occurred when the Earth was going through different stages of orbital variation.

Since this study, the National Research Council of the U.S. National Academy of Sciences has embraced the Milankovitch Cycle model....orbital variations remain the most thoroughly examined mechanism of climatic change on time scales of tens of thousands of years and are by far the clearest case of a direct effect of changing insolation on the lower atmosphere of Earth (National Research Council, 1982).

Obliquity (change in axial tilt)

As the axial tilt increases, the seasonal contrast increases so that winters are colder and summers are warmer in both hemispheres. Today, the Earth's axis is tilted 23.5 degrees from the plane of its orbit around the sun. But this tilt changes. During a cycle that averages about 40,000 years, the tilt of the axis varies between 22.1 and 24.5 degrees. Because this tilt changes, the seasons as we know them can become exaggerated. More tilt means more severe seasons—warmer summers and colder winters; less tilt means less severe seasons—cooler summers and milder winters. It's the cool summers that are thought to allow snow and ice to last from year-to-year in high latitudes, eventually building up into massive ice sheets. There are positive feedbacks in the climate system as well, because an Earth covered with more snow reflects more of the sun's energy into space, causing additional cooling.
http://earthobservatory.nasa.gov/Features/Milankovitch/


How Fast Are You Moving Through The Universe?

Even when you are sitting completely still, you are still moving extremely fast! Trace thought it would be fun to figure out just how fast we are all moving!

Thinker, proud member of Realist News since Nov 2013.
Find all posts by this user
Quote this message in a reply
Post Reply 


Possibly Related Threads...
Thread Author Replies Views Last Post
  You Will Change The Way You Think After Watching This! Erich Von Däniken Linda Moulto Thinker 15 5,110 03-02-2019 09:48 AM
Last Post: Thinker
Wink Free Download To Change All Your Music To 432 Hz People4People 0 7,275 08-26-2013 01:00 AM
Last Post: People4People

Forum Jump:


User(s) browsing this thread: 1 Guest(s)