The correct answer is option A
The burning of fossil fuel releases carbon dioxide in the environment. Carbon dioxide is the main green house gas. The green house gases work by trapping the heat that comes inside the earth from the sun.
The carbon dioxide is the green house gas that traps maximum heat coming from the sun. If the carbon dioxide would not have been there then the temperature of the earth would have been very low and the atmosphere would have been colder.
But the global temperature is rising due to lost of carbon dioxide present in the environment as the burning of fossil fuels is increasing day by day.
The largest suspected environmental problem associated with the burning of fossil fuels is global warming.
Global warming is the warming of earth.
The earth is warming every day and ice caps are melting, which are leading to danger the earth.
The sun radiations go to earth, but they do not get out due to layers.
Due to which the earth is getting hotter by every day.
Thus, the correct option is A, global warming.
Learn more about global warming, here:
https://brainly.com/question/3553382
