This report examines the extent to which climate change is a result of human activities. It highlights how various human actions, particularly the combustion of fossil fuels and deforestation, contribute to the emission of greenhouse gases, leading to alterations in the Earth's atmosphere and energy balance. The report details the impact of greenhouse gases like carbon dioxide, methane, and nitrous oxide, as well as aerosols, on radiative forcing and climate warming. It also discusses the role of industrial activities, land use changes, and natural factors such as solar changes and volcanic eruptions in influencing climate patterns. The analysis concludes that human activities significantly exacerbate climate change, necessitating strategies to mitigate these environmental impacts. Desklib offers this report to aid students, providing a clear understanding of the complex relationship between human actions and climate change, and serves as a valuable resource alongside other study tools like past papers and solved assignments.