Man is mainly responsible for the increasing amount of radiation on the earth by cutting forests and burning fossil fuels.
It should be noted that radiation simply means the emission or transmission of energy through a material medium. The output of the sun, the tilt and location of the Earth in its orbit, and the number of greenhouse gases have all had an impact on the average temperature of the planet over geologic time.
According to observations, these natural forces have not changed in a way that would account for the observed temperature rises during the past century or so.
The observed temperature rises, however, can be explained by changes in greenhouse gases
It should be noted that man is mainly responsible for the increasing amount of radiation on the earth by cutting forest and burning fossil fuels.
Learn more about radiation on:
brainly.com/question/24469662
#SPJ1