Natural causes of climatic changes

The earth’s climate changes naturally as a result of many reasons. For instance the large volcanic eruptions also influence the global climate. Whenever a volcanic eruption takes place it emits out large quantities of carbon dioxide (CO2), gas that has some share in the greenhouse effect.

The greenhouse effect is undeniably factual and helps to control the temperature of earth. It is necessary for our survival on earth as it maintains earth’s temperature within a range that is fit for human habitation range.

The Earth captures the solar energy and eventually release as thermal radiation by emitting via ocean and land. Moreover the atmosphere absorbs this thermal radiation and reradiates back to Earth. This explains the concept of greenhouse effect