global warming (extra)

 global warming (extra) 

As a result of the greenhouse effect, the phenomenon that the average global temperature rises. 

Trace gases in the atmosphere (O3), such as water vapor (NO2), tropospheric ozone (CH4), nitrogen compounds, carbon dioxide (CO2 carbon dioxide), chlorofluorocarbon (CFC), methane, short-wavelength components of the solar energy incident on the Earth has the property of absorbing long-wavelength component that is transmitted through and reflected from the earth. In this action, the temperature of the earth, remains high 33 ℃ about as compared with the case where they are not present. 

Called greenhouse effect and this effect is referred to as a greenhouse gas to these gases. Today, the expansion of industrial activities in various increasing use of fossil fuels, an increase of deforestation, such as agriculture and industry, for example, using freon gas, greenhouse gases in the atmosphere has increased rapidly. If you go to this trend, it is expected that the greenhouse effect is further increased, the temperature of the Earth rises, glaciers, icebergs melt, sea level and rise, major changes will come in the environment surrounding the man. 

As a result, the environment through various meetings, you need to create an emissions control measures greenhouse gases worldwide, around the world are put into practice.