Carbon dioxide, methane and nitrous oxide are several examples of GHGs. It is believed that prompt actions to reduce GHGs emissions are critical to avoid further detrimental changes on the environment and climate or else any changes may be disastrous or irreversible. It will be a problem without boundaries and all nations in the world have to make effort to look for solutions.
Carbon Dioxide Emissions Source: Carbon Dioxide Information Analysis Center
Annual Greenhouse Gas Emissions by Sector in 2000 Source: Emission Database for Global Atmospheric Research
