This assignment analyzes the documentary 'An Inconvenient Truth', focusing on global warming and its effects. It identifies the film's topic and discusses the four spheres of Earth, highlighting human impact, particularly on the atmosphere. The assignment explains the greenhouse effect, detailing its causes like industrial waste, deforestation, and fossil fuel burning, and also explains the causes of annual downturns in carbon dioxide production. It describes how scientists, including Lonnie Thompson, measure past CO2 and O2 levels using core drills and ice core samples. The assignment details the 10 hottest years, and other weather phenomena, and discusses the effects of global warming, particularly in the poles, and the factors affecting ocean currents and sea levels. It also covers ocean acidification, soil moisture reduction, and melting permafrost, and the solutions, while emphasizing the ozone layer progress. The assignment concludes by highlighting the implications of rising ocean temperatures and the need for various technologies to combat global warming.