If you're going to use pravda.ru, creationscience.com, and answersingenesis.org, i'll use:
http://rationalwiki.org/wiki/Global_flood
If you want me to, I'll work on using Christian perspective to prove key atheistical beliefs to be false here.
The flood, according to the Bible, was brought on because every person in the whole world — except eight people God chose — were wicked and needed to be killed. The narrative does not specify if the very young children, babies (or even the unborn), and almost all the world's animals were killed because they were wicked or if they were just collateral damage.[1]
This almost contradicts itself. Of course the young children and the world's animals were killed. The Bible also states that God was sad because the Earth had turned wicked, and decided to start over with a new earth. He chose a man, Noah, to save his family and animals to repopulate the Earth afterwards. The young children and unborn would have just followed in their parents' footsteps, and God wasn't just going to save all the animals, as that would be a population problem.
Fundamentalists, as usual, miss the forest entirely and end up focusing on the leaves of the trees; insisting on the literal historicity of the flood account because if this was made up, then the entire Bible was made up.
That's pretty handicapped. That's like a Christian saying, "If radiocarbon dating didn't exist, then the whole theory of evolution is false."
This raises the question of where did that much water come from, and more importantly, where did it all go?
The Bible says "the fountains of the deep burst open". This leads to the Wiffle Ball Effect (as some call it). Take note of the Pacific Rift Valley. It is a deep lowland that occupies the very center of the Pacific Ocean. On the exact other side of the world is the Mid-Atlantic Ridge, which is a mountain range that runs down the middle of the Atlantic Ocean.
In the Wiffle Ball Effect, there are cusps that are formed in the corners of the Pacific that looks almost like a big thumb pushed into a wiffle ball. It seems that the Pacific Ocean "caved in" if you will. When (or if) this happened, it caused the mass underneath to push through the planet, jutting the Atlantic's ocean floor upwards. If such a catastrophic event occured, it would fire water into the air (it would also cause massive tsunamis). When the water shot into the air, it came down again as very heavy torrential rain.
Now where would "of the deep" come from? Does that mean there was water under the surface of the Earth. Yes. There are two "oceans" underneath the surface of the Earth (one is underneath Asia). Theories say that ocean water seeps under the ocean floor and collects underneath. When such an event would have happened, the underground "floodgate" would have ruptured releasing trillions of tons of sea water a vapor.
The change in atmospheric conditions required to support enough vapor for 112 million cubic kilometers of rain per day - about 120,000 times more than the current daily rainfall worldwide[5] - would have rendered the air unbreathable.
The atmosphere must not have been that dense then. Some theories speculate that there was a "canopy" of water vapor in the atmosphere during the flood, which contributed to the high water. However, I don't know if that's true or not. Their could also have been much, much, more groundwater then too. If the entire Atlantic Ocean practically exploded, and the Pacific caved in, releasing all of it's contents, that would be a heck of a lot of water.
Some animals would have had to make incredible journeys all the way from places like South America and Australia.[8]
Oh, so Pangaea doesn't exist now? Okay then....
Still that is a long distance, but according to the Bible, God helped Noah collect them all.
Another problem is, "How did all those animals fit in the Ark?" If he brought small/baby animals of each love, that's a lot less space. With all due practicality, I'd do that too, since it uses less food supply, less clean-up, etc.
I can do plently more, but I have to go to school now.