We are seeing the results EVERYWHERE of evil men corrupting God's creation. Human, plant and animal life is now fully corrupted. It is indeed as in the days of Noah.
God warns the saints of the new age movement which they follow Lucifer and will cause the world to rebel against God(1 Timothy 4:1-5; 2 Timothy 4:2-4), which is a religion that exalts people, and there is no God.
They believe mind creates reality more real than the world of sense.
God is allowing it to happen so He can end sin on Earth.
Gen 6:5 And GOD saw that the wickedness of man was great in the earth, and that every imagination of the thoughts of his heart was only evil continually.
Gen 6:12 And God looked upon the earth, and, behold, it was corrupt; for all flesh had corrupted his way upon the earth.
Gen 6:13 And God said unto Noah, The end of all flesh is come before me; for the earth is filled with violence through them; and, behold, I will destroy them with the earth.
The people were only going by their own imaginations doing what they wanted to do, and did not care about God and His ways, and were only hurting and killing each other for that is what happens when you take God out of the picture.
This was on a world wide scale of the then known world however much area that covered.
Gen 11:1 And the whole earth was of one language, and of one speech.
Gen 11:4 And they said, Go to, let us build us a city and a tower, whose top may reach unto heaven; and let us make us a name, lest we be scattered abroad upon the face of the whole earth.
Gen 11:6 And the LORD said, Behold, the people is one, and they have all one language; and this they begin to do: and now nothing will be restrained from them, which they have imagined to do.
Again on a world wide scale for how much area that covered.
They were going by the imaginations not caring about the ways of God but it was all about people and that is why they said let us make us a name.
1Ti 4:1 Now the Spirit speaketh expressly, that in the latter times some shall depart from the faith, giving heed to seducing spirits, and doctrines of devils;
1Ti 4:2 Speaking lies in hypocrisy; having their conscience seared with a hot iron;
1Ti 4:3 Forbidding to marry, and commanding to abstain from meats, which God hath created to be received with thanksgiving of them which believe and know the truth.
1Ti 4:4 For every creature of God is good, and nothing to be refused, if it be received with thanksgiving:
1Ti 4:5 For it is sanctified by the word of God and prayer.
2Ti 4:2 Preach the word; be instant in season, out of season; reprove, rebuke, exhort with all longsuffering and doctrine.
2Ti 4:3 For the time will come when they will not endure sound doctrine; but after their own lusts shall they heap to themselves teachers, having itching ears;
2Ti 4:4 And they shall turn away their ears from the truth, and shall be turned unto fables.
The new age movement that came out at the latter times, which some people shall depart from the faith giving heed to their interpretation of the Bible based on the occult and evolution, and their beliefs are of seducing spirits and doctrines of devils which they follow Lucifer, and their conscious is seared with a hot iron which by peace the antichrist shall destroy many, and they will forbid to marry for a man and a woman for population reduction which they do not believe they have to keep the human race going on by birth for they will evolve to be spiritual and live forever, and they will stop the eating of meat.
The time will come people will only want to hear the Bible according to the new age movement which is fables, make believe, not real.
The nations are going to come together and adapt the new age movement religion, and reality, and cut out a God, and not care about His ways, and only go by their imaginations and it will be on a world wide scale.
So God has to intervene again but this time He will end sin on Earth.
It will be like the days of Noah with the behavior they had but it will be worse.