Question

Will it be an environmental disaster? A rampant disease? Or maybe you think a meteor will hit the earth that is large enough to ruin the entire planet.

Answer 1

Answer:

We are make a Shield generator at nasa. So that we can slow down the speed of meteor. To cause less destruction.

Answer 2

As per my beliefs, some causes which might destroy the human life are -

1. Climate Change. Climate change has resulted into the melting of ice sheets at the Arctic and the Antarctic which has resulted in the increasing sea levels globally. This would submerge some of the famous cities of the world like New York in the coming 100 years.
2. Human greed - Humans have no stoppage to their ever growing greed to modify themselves. We humans keep attacking each other's countries in order to claim a particular part of it. Right now, if a global ear happens, it could even destroy the human life from earth, seeing the intensity of modified weapons and bombs human being have made.