Burning of fossil fuels is the primary cause of the nearly 20 percent increase in atmospheric carbon dioxide levels since the 1960s.
The carbon dioxide concentrations in the atmosphere are majorly rising because of the burning of fossil fuels, which happens in order to release energy from the same. Fossil fuels like oil and coal contain carbon, which the plants have been intaking from the atmosphere, through the process of photosynthesis, over millions of years.
Now, by burning excessive amount of fossil fuel, we are just returning more and more carbon dioxide in the atmosphere, which results into rising temperatures of the surface of earth, due to pollution.
To learn more about Burning of fossil fuels, click
https://brainly.com/question/14917863
#SPJ4
