The earlier existing organisms including both flora and fauna, that were buried millions of years back, were converted into fossils and these fossil fuels are some of its forms.
The use of fossil fuels has extensively increased over the last few decades. This increasing consumption of fossil fuels has a negative effect as it releases a large amount of carbon into the atmosphere.
The cutting of trees also affects the atmosphere, because in the absence of trees, the CO₂ will not be absorbed by the plants and there will be less amount of O₂ as well. This will lead to an increasing amount of carbon into the atmosphere.
This carbon content when increases in its amount and rapid deforestation can lead to the following consequences-
Increasing the amount of Carbon in the atmosphere will lead to an increase in the global surface temperature of the earth. This would lead to the melting of the ice in the colder regions and higher latitudes, thereby rising the sea level.
Deforestation will lead to a high rate of wind erosion, where the soil will be dry, lacking in the moisture content, and wind will carry away its valuable minerals. Rapid surface runoff or flooding also will result. It will result in the loss of soil fertility.
It will be difficult for organisms to survive in such a hot and harsh condition.
