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.

Global warming has emerged as one of the most pressing challenges of the 21st century, with carbon dioxide (CO₂) often identified as the primary driver due to its heat-trapping capabilities. However, the dominance of carbon-centric narratives has overshadowed other potentially significant contributors such as methane, nitrous oxide, water vapor, aerosols, land-use change, and systemic feedback loops. This hypothesis article explores whether carbon is truly the main culprit behind global warming or if it is a proxy for a more complex web of factors. Through a multidisciplinary lens, it assesses scientific evidence, policy influence, climate modeling, and emerging research to question carbon's centrality. The article does not deny carbon's role but posits that focusing too narrowly on CO₂ may hinder comprehensive climate action. By re-evaluating the relative contributions of different forcings and amplifiers of warming, this analysis seeks to refine our understanding of climate dynamics and inform more holistic mitigation strategies that reflect the interconnected nature of Earth’s systems.

Greenhouse gases, facts and information | National Geographic Steam and smoke rise from the cooling towers and chimneys of a power plant. Photograph by Robb Kendrick, Nat Geo Image Collection ENVIRONMENT NEWS Carbon dioxide levels are at a record high. Here's what you need to know. Carbon dioxide, a key greenhouse gas that drives global climate change, continues to rise every month. Find out the dangerous role it and other gases play. By Christina Nunez Published May 13, 2019 • 6 min read By trapping heat from the sun, greenhouse gases have kept Earth's climate habitable for humans and millions of other species. But those gases are now out of balance and threaten to change drastically which living things can survive on this planet—and where. Atmospheric levels of carbon dioxide—the most dangerous and prevalent greenhouse gas—are at the highest levels   ever recorded. Greenhouse gas levels are so high primarily because humans have released them into the air by burning fossil fuels. The gases absorb solar energy and keep heat close to Earth's surface, rather than letting it escape into space. That trapping of heat is known as the greenhouse effect. The roots of the greenhouse effect concept lie in the 19th century, when French mathematician Joseph Fourier calculated in 1824 that the Earth would be much colder if it had no atmosphere. In 1896, Swedish scientist Svante Arrhenius was the first to link a rise in carbon dioxide gas from burning fossil fuels with a warming effect . Nearly a century later, American climate scientist James E. Hansen testified to Congress that “The greenhouse effect has been detected and is changing our climate now." Today, climate change is the term scientists use to describe the complex shifts, driven by greenhouse gas concentrations, that are now affecting our planet’s weather and climate systems . Climate change encompasses not only the rising average temperatures we refer to as global warming but also extreme weather events