Other substances only produce short-term effects. The global warming happens because the natural rotation of the sun that changes the intensity of sunlight and moving closer to the earth. Global Warming Mind Map Climate Change Other greenhouse gases such as nitrous oxide stay in the atmosphere for a long time. . They take in carbon dioxide and release oxygen thereby maintaining environmental balance. Forests are being depleted for many domestic and commercial purposes. Not all substances produce warming. The drastic increase in the emission of CO2 carbon dioxide within the last 30 years caused by burning fossil fuels has been identified as the major reason for the change of temperature in the atmosphere click the. This has led to an environmental imbalance thereby. The gas responsible for the most warming is carbon dioxide or CO2. Humans burning of coal natural gas and oil for transportation and electricit...