Greenhouse Gases and their Role in Air Pollution and Global Warming

Today, one of the most significant global challenges is the increase in climate change due to the excessive emission of greenhouse gases. Carbon dioxide gas, resulting from the combustion of fossil fuels, and methane are recognized as the primary greenhouse gases and the foremost contributors to climate change. Population density, increased vehicular traffic, industrial factories, and neglect of environmental concerns are major factors influencing the concentration of greenhouse gases in the atmosphere. Recent global studies indicate that since the onset of the Industrial Revolution—a period marked by a significant rise in fossil fuel consumption—human activity has played a crucial role in the process of climate change and global warming through the production and emission of greenhouse gases. Understanding how these types of pollution evolve requires attention to the various factors affecting their emission. Accordingly, this study collects and examines data obtained from library-based research using a descriptive-analytical method. Consequences of the greenhouse effect include flooding, reduction in potable water and agricultural products, increased soil erosion, the extinction of some plant and animal species, and the migration of certain population groups. These consequences underscore the necessity and importance of focusing on the use of renewable energy sources.