what happen if the world end in 2021

#2

Together, they traveled across the desolate wasteland that was once their home, scavenging for food and supplies, and avoiding the dangers that lurked around every corner. They had each other's backs, but the road ahead was long and treacherous.

One day, they stumbled upon an abandoned laboratory. Inside, they found a message scrawled on the walls, written by the scientists who had worked there before the apocalypse. It was a warning, of sorts, a message of hope and despair all rolled into one. According to the message, the apocalypse had been caused by a chain reaction of natural disasters that had been set off by human activity. But the scientists had discovered a way to reverse the damage, to bring back the world as it once was.