Antarctic Ice

The Ice Age: Part 2

Antarctic Ice

Continued from The Ice Age: Part 1

Old-Earth Uniformitarians know there has been at least one Ice Age, but they need there to be more than just one to fit their long ages and constant states.  I’ve seen people claiming anywhere from four Ice Ages to eleven with five being the most popular. But the assumption they have to make is that the glaciers and ice sheets melted away completely (with the climate becoming tropical in between) before expanding and spreading over the world again.

cs4k-doubtfulsound-fjordConveniently for those who want there to be a number of Ice Ages, the proof for these times happening over and over for millions of years gets rubbed away by the newest set of glaciers. The last sentence of Wikipedia’s article on Major Ice Ages says, “The scouring action of each glaciation tends to remove most of the evidence of prior ice sheets almost completely, except in regions where the later sheet does not achieve full coverage.”  Yet, they want us to believe their millions of years timeline!

But the problem of figuring out how many ice ages there actually were is minor compared to the problem these scientists have with how a gigantic ice sheet could form in the first place. Have a look at this quote from the book Earth’s Climate History by Anton Uriante:

cs4k-snowdrifts-and-stream“One question that has yet to be answered is that of where the moisture required to form such an enormous volume of ice so quickly in the continental sheets (especially the Laurentide one) actually came from. Up until recently, the most widely accepted theory has been that the moisture came from the North Atlantic. For this to have occurred, the surface of the ocean must have remained warm for a fairly long period of time, thanks to the ongoing influence of the Gulf Stream.

However, in order for the huge Laurentide ice sheet to have formed, snow storms much greater and more frequent than those which occur today in Québec and the north-eastern United States would have been required. These snow storms, which must have been ten times as intense as modern-day ones, would have been associated with extremely active fronts generated by the contrast between the polar masses of cold air from the American continent and the warm, moisture-laden air masses which formed over the Atlantic Ocean “

You might want to read that twice. He says that for there to be enough snow to form the ice sheets that we know did form, you have to have a warm ocean and huge storms (10x the strength of the ones we have now). In his next paragraph the author talks about how such a warm ocean doesn’t fit their models and they guess that the evaporated water from the tropical ocean somehow blew north to fall as snow and form these ice sheets. This is a real problem for Uniformitarian scientists, since whatever is cooling the air enough to keep the snow from melting would also cool the water so it wouldn’t evaporate enough to make all that snow.

Do we as Young Earth Catastrophist Scientists have this problem? Does the Bible hold any clues about the Ice Age? Well, let’s think this through from the records left for us from this time. We know there was a beautiful, healthy world before the Flood of Noah’s day. This world was destroyed by water (II Peter 3:6) coming from rain and the fountains of the Great Deep (Genesis 7:11; 8:2).

We’ve got a big clue hidden in the Psalms:

Volcano by the WaterIf you look up the special word the Bible uses for Noah’s Flood [Strong’s # 3999: maw-buhl], you will find that it is only used to talk about the Flood of Noah’s day in the first chapters of Genesis and in one other place, Psalm 29:10. You get some really cool pictures of what the Flood was like by looking carefully at this Psalm. I especially love how David keeps talking about “the Voice of the LORD” which echoes Genesis 1 and John 1.

The verse for today is verse 7, “The voice of the LORD divideth the flames of fire.” The word “divideth” means to dig out. Now, what kind of fire would God be digging out of the ground during the Great Flood?  How about volcanoes!

So, we know there were volcanoes active during the Flood year from the Bible, and you can see from the volcanoes around the world that there was a lot of really big eruptions after the water stopped eroding things away. What do these volcanoes do to the climate of our world?

First, let’s look at the water cycle. For water to get into the sky to fall as snow, you first have to haveheat! If the whole world were thoroughly cool, you wouldn’t have enough evaporation to form the great ice sheets of the Ice Age.

The Flood gave earth a double dose of hot water

Mid-Atlantic RidgeRemember those fountains of the great deep? All that water was buried down not too far from where the rocks are so hot they are liquefied. When the water burst out, the oceans had a huge dose of heat added to them. Not so great for the fish, but awesome at helping water to evaporate and fill the clouds with water.

Also, if there were a whole bunch of underwater (and above water) volcanoes going off (and forming the Mid-Atlantic Ridge and the islands of the Pacific), you would have even more really warm water. You would also have unusually cool air. This easily makes the world just right for enormous snow storms piling up snow that didn’t have a chance to melt during the Summer, at least not until everything calmed down, which probably took hundreds of years.

The usual time frame I find from Young-Earth Catastrophic Scientists is that the Ice Age took about 500 years to ice over the most and another 200 years to melt back to more or less what we see left around the world today.

BTW This tells you how fast Noah’s children had built more boats and went exploring to make the original Piri Reis Map!!

The ocean levels were also much lower with so much water trapped on the continents. To see some of the signs we find of this happening read my post on Humans once lived Underwater?

Elihu said this about God: Listen closely to the thunder of His voice, and the rumbling that goes out from His mouth. Under the whole heaven He lets it loose, and His lightning to the ends of the earth. After it, a voice roars; He thunders with His majestic voice, and He does not restrain the lightnings when His voice is heard. God thunders with His voice wondrously, doing great things which we cannot comprehend. For to the snow He says, ‘Fall on the earth,’ and to the downpour and the rain, ‘Be strong.’ He seals the hand of every man, that all men may know His work. Then the beast goes into its lair and remains in its den.

Out of the south comes the storm, and out of the north the cold. From the breath of God ice is made, and the expanse of the waters is frozen. Also with moisture He loads the thick cloud; He disperses the cloud of His lightning. It changes direction, turning around by His guidance, that it may do whatever He commands it on the face of the inhabited earth. Job 37:2-12 NASB

PS What does this make you think about Climate Change today?

More articles to read:

A whole slew of articles from Answers in Genesis

ICR How Soon After the Flood Did the Earth Return to Equilibrium?

ICR The Ice Age: Causes and Consequences

ICR Ice Age Ended Rapidly

 

Cool Facts from Lake Vostok

Location of Lake Vostok in East Antarctica

Location of Lake Vostok in East Antarctica

(I fired off an e-mail to Ask-a-Scientist about the formula they use to decide how old really-squashed, deep ice “should” be, but they didn’t know either. In fact, the only website they found talking about it was mine! I think there are very few people who are aware of how they came up with the formula and they like it that way.)

So, that’s still a mystery…

Next, I wanted to know why there was such a giant lake under Antarctica.  Turns out this was the right time to go searching!

Lake Vostok is one of the largest freshwater lakes in the world.  It is about the size of Lake Ontario and can be as deep as 3,000ft [914m]. Although Lake Vostok is the largest and best known of Antarctica’s lakes, it has a lot of company.  We’ve found at least 144 other lakes under the ice cap down there!

English: RADARSAT image of Lake Vostok, Antartica.

RADARSAT image of Lake Vostok, Antartica

People are desperately hoping to find tiny lifeforms living deep in the darkness of the lake’s waters. Russia has been drilling down toward the water for some time. Last February (end of Summer), they got down to the liquid water level and then pulled the drill back so water would wash up and keep the lake (if that’s what they really hit) clean.

Now they’ve gone back and drilled out some of the refrozen water to study it for life. A report come out yesterday saying there might have been one tiny bacteria thingy, but probably just microbes that we know live in the ice layers above the lake.  So, no biggy there.

What they’re really hoping to find is life forms that could survive on other planets.  But, even if they do find some amazing little guys who can survive in a deep Earth-lake, that doesn’t come close to proving aliens!

[edit: They have found microbes down there, but many think they’re contaminants. How can they be sure? Does it even matter?]

Vostok Station

Vostok Station

Something fascinating about Lake Vostok is that the surface of the ice above it (where the poor scientists are stuck) is up at 3.5 km [11,484ft) above sea level.  Vostok Station is where they’ve recorded the coldest temperature ever on earth (-128.6F [-89.2 C]).

Anyway, what I wanted to know is, how did we get so much liquid water under all that ice?  I’ve found a couple of interesting things:

  • Water doesn’t freeze quite as well under enormous pressure.  National Geographic says the temp can drop to 30F [-1C] before crystals take over.  That sure isn’t enough!
  • The ice sheet isn’t as cold as the air above.  The coldest it gets near the middle is only about -32C instead of the -50C average at the top.  But down deeper it gets warmer because…
  • The bottom is warmed by the earth itself.  Now we’re getting somewhere! The lake bed is down at 700m [2,290ft] below sea level.  That’s as low as the bottom of the Salt Sea in Israel.

To learn more about Lake Vostok check out this flash animation from the Earth Institute of Columbia University (after you read my posts on how they get the 400,000 years idea).  One of the interesting things this animation presents is that they believe the ice cap over Antarctica is all moving.  That is why they think the ice dates back 400,000 years but believe Lake Vostok hasn’t been contaminated in 15+ million years.

The lake is continually losing water as ice just above it.  We know this because the ice right over the lake seems to be made of lake water rather than “annual layers”.  But the longest they figure it takes for the lake water to completely exchange is only 13,000 years.  This means that for scientists “the sources of replacement water remain a mystery.”

BTW back in 1996 they claimed the water had been there a million years.  Times change!

I don’t know how all these things actually work out, but if you thought scientists had all the answers, you’ve got another think coming.  Maybe you can be one of those brave souls down there in a few more years!

God said,

Ice Bridge Antarctic Sea Ice (200910270016HQ)

Ice Bridge Antarctic Sea Ice NASA

“Does ice have a mother?
    Who gives birth to the frost?

That’s when the water freezes as hard as a rock.
    Even the deep sea freezes over!” Job 38:29,30 Easy-to-read Version