What is CO2 emissions?

CO _{2 is a chemical formula and a standard symbol for carbon dioxide, gas that exists in the Earth's atmosphere and is an important part of various processes, including photosynthesis and ocean replacement. The Emissions of the 2 concerns carbon dioxide as a product or by -product of the process or event and the entry into the atmosphere.}

CO _{2 emissions is a natural result of several different processes and events. It is produced as part of the respiratory cycle by living organisms, including animals and plants. CO 2 is also absorbed and released by oceans when changing the ocean-atmosphere CO 2 . In addition, during volcanic eruptions, there is an issue of CO 2 inside the country. This collection of natural types of emissions CO 2 is known as the "carbon cycle" .Tmosphere in recent years than the carbon cycle. The main one is the combustion of fossil fuels. Fossil fuels include, for example, coal, gas and oil and combustion, for example, in PCared car, industry and power plants. Some specific industrial processes including minerals, metals and oil -based products also lead to the emission of what 2}

As well as there are natural and human sources of emissions CO _{2 , the removal of what 2 from the atmosphere occurs through natural and invented processes. Deforestation, partly by reducing carbon sequestration - a process in which trees and plants remove CO2 from the atmosphere - also increases the levels of the emissions of what 2 . Geological sequestration, collection and storage of emissions CO 2 in underground reservoirs is a technique introduced into a lesson impact of processes with heavy CO2 on the amount of CO in the atmosphere.}

levels of CO _{2 In the atmosphere, they are just part of a wider problem. CO2 is one of the so -called “greenhouse gases” that captures heat in the Earth's atmosphere. Among other gases in this categoryThey include methane, nitrous oxide and fluorined gases. Concerns about climate change are partly focused on the current composition of the atmosphere and at the level of the greenhouse gases present. This concern requires the current level of carbon dioxide as well as the ongoing level of CO emissions of what from human activity.}

Although people do not agree with climate change, some steps that individuals can take to reduce greenhouse gas emissions, including what _{2 , are often cost effective and can be reasonable changes for people who do not believe that climate change is a problem. The use of energy -efficient appliances and bulbs and home energy audit are steps that can reduce greenhouse gas at home.}