Temperature of the planet if gases such as carbon dioxide and methane are completely eliminated Author; Rogelio Pérez C Summary; Science teaches us that there is a greenhouse effect caused by certain gases; this greenhouse effect is attributed almost 33°C of temperature on the planet. The main greenhouse gases are CO2 and Methane. As the atmosphere is a gas and temperature is the measure of the average kinetic energy of atoms or molecules in systems, in the case of the study Atmospheric system, therefore based the laws for the temperature of gases or ideal gas law , this work presents the following conclusions; If we completely remove gases such as CO2 and methane from the atmosphere, the temperature on the planet only decreases by 0.2 degrees centigrade, in other words the temperature goes from 288k or 15°C average, to 287.8k or 14.8°C. Introduction On the planet we talk about global warming or climate chan...