Change in earth atmosphere a threat to the survival of human .write eassy on it.

Change in the earth atmosphere is a very big threat for survival for a human. Human activities are also responsible for atmospheric change For example, the burning of fossil fuels is producing a worldwide increase in the atmospheric concentration of carbon dioxide, which transmits visible light but traps infrared radiation near the Earth's surface. This atmosphere change could cause humans to die if they don’t change their ways on protecting the earth like when they pollute the ocean it can cause the atmosphere to change. The Earth's atmosphere is changing, how animals react to a new environment is just like us reacting to a new environment because if an animal would go somewhere they never been before the could possibly die which is like us, since the earth’s atmosphere is changing it could also possibly make us die if we don’t change our ways. Water vapor, carbon dioxide, methane, ammonia, and other gases similar to the ones produced by volcanoes today were expelled. Over a vast amount of time, millions of years, the earth gradually cooled from these clouds, the oceans formed and the oceans absorbed a lot of the carbon dioxide in the atmosphere. The early life of the atmosphere was better then how it is today and scientists have discovered that so we can tell there was a lot of change.