The Bible teaches a worldwide Flood. It destroyed all people and land vertebrates off the Ark. Many creatures were buried quickly, forming fossils all around the world. But could the fossils be the result of local floods instead of a global Flood? In many cases, this is not possible because they are in rock layers covering huge areas—rocks clearly laid down catastrophically by water.

Sometimes they span whole continents and even across different continents around the world. Geologists use the term mega sequence for some of them (mega is Greek for ‘big’). If the layers are extremely wide, then whatever caused them must also have been extremely wide. Let’s see some examples from around the world.

One of the most famous natural wonders in the USA is the Grand Canyon in northern Arizona. It is 446 km (277 miles) long, over 1.6 km (1 mile) deep, and 6.4 km (4 miles) to 29 km (18 miles) wide. Standing on one rim and looking at the opposite wall, the layers of rock look like a giant stack of pancakes.

One of the easiest layers to spot is the almost-white Coconino Sandstone. From the other side, it looks thin (arrow, pictured below). But it is actually about 96 m (315 ft) thick. It is so wide that it covers 519,000 km² (200,000 square miles)—almost twice the size of Colorado! It contains 41,700 km³ (10,000 cubic miles) of sand.

Where did all this sand come from, and how did it get there? The sandstone has slanting lines, called crossbeds (‘fossil’ sand dunes). The slope is at a particular angle—the angle of a sand slope under water. The crossbeds are so large that deep flowing water, covering a vast area, must have formed them.

In my own city of Sydney, Australia there is another large formation. It is called the Hawkesbury Sandstone, or just Sydney Sandstone. The sandstone is quite hard and strong, and it was used for many of Sydney’s public buildings.

The Sydney Sandstone is 350 km (220 miles) long, 250 km (150 miles) wide, and nearly 300 m (1,000 ft) thick in places. This also contains large crossbeds. One secular geologist said that the sandstone was deposited by huge waves of water mixed with sand. How big? 250 km (150 miles) wide—about the same as the sandstone deposit—and 20 m (66 ft) high, travelling about 100 km (60 miles) per hour. We don’t see them happening now. But the worldwide Flood of Noah’s day when God first poured out His wrath upon this earth explains them.

God tells us that in the last days before Jesus’ second coming to earth to rescue His Saints before pouring out His wrath on Earth once again, people will deny that the worldwide flood of Noah’s day that destroyed mankind (except 8 people) ever happened.

“You should remember the predictions of the holy prophets and the commandment of the Lord and Savior through your apostles, knowing this first of all, that scoffers will come in the last days with scoffing, following their own sinful desires. They will say, “Where is the promise of his coming? For ever since the fathers fell asleep, all things are continuing as they were from the beginning of creation.” For they deliberately overlook this fact, that the heavens existed long ago, and the earth was formed out of water and through water by the word of God, and that by means of these, the world that then existed was deluged with water and perished.” 2 Peter 3:2-6

People you need to accept God exists and you can know Him. He tells us we are without excuse. Look at the following Scripture: God tells us, we just need to look around us, take a look in any garden at the beautiful flowers.

“For his invisible attributes, namely, his eternal power and divine nature, have been clearly perceived, ever since the creation of the world, in the things that have been made. So they are without excuse.” Romans 1:20

Also, fulfilled Bible prophecies should be enough for you to believe that all the two thousand prophecies of Jesus second coming to earth will be fulfilled as well. You need to know that these Bible prophecies tell us that we are not too far from Jesus’ second coming and the second time God pours out His wrath upon an unrepentant lawless world.

I know that Jesus returns first to take believers in Him to heaven before God pours out His wrath upon the world. I will be one of those who is saved. What about you? If you want to know how to get saved then go to either of these two websites http://www.answersingenesis.com or http://www.creation.com.