An Analysis Study on the Effect of Increasing Carbon Dioxide Gas and Climate Change on Temperatures in Libya

Abstract

Carbon dioxide CO2 has been increased in the atmosphere and therefore had a significant impact on
global warming on the world. Libya had the share of high temperatures in recent years reached 22.6 ⁰C compared to about 20.9 ⁰C in1980. It was noted the increase of carbon dioxide over Libya in the time series (1980-2019) has stepped from 338.8 PPM in 1980, to reach 409.6 PPM in 2019. In this study, a statistical analysis of the data to determine the type and strength of the relationship between the two variables, carbon dioxide (CO₂ PPM) and temperature (⁰C), was performed. It showed that there is a percentage of the effect gas carbon dioxide on the temperature up to 32.6%, and the relationship between the variables is positive, and the correlation coefficient is 0.571. Through analysis of variance to test the significance of the quality of the model, there is a linear relationship between the two variables, and the value of t indicates that there is an effect of carbon dioxide on temperatures.