The Global Warming Phenomenon And it is impact on the environment.

الملخص

An important aspect of the great development that occurred in the world, especially after the industrial revolution in 1950, resulting from increased human activity on Earth, has in turn produced a boom in polymorphic pollution. Among these, we mention the harmful gases that have raised the level of global warming beyond the permissible limit, which has become a harmful factor for living organisms and threatens the ecosystem and life on planet Earth, such that its negative effects have become felt on more than one level. In this paper we learn about: - The phenomenon of global warming, how it occurs, and the natural components of the atmosphere and its layers. The causes of climate changes affecting this phenomenon and the indicators of its occurrence.

The negative effects of this phenomenon and international solutions to reduce the emission of harmful gases, especially carbon, which is considered the main cause of the phenomenon. The direct threat to global food security in general and Arab countries in particular. The ozone layer and the risks resulting from its erosion.

Factor for living organisms and threatens the ecosystem and life on the planet, so that its negative raising the level of global warming more than the permissible limit, which has become a harmful producing a surge of multiform pollution. From that, we mention the carbonic gases, which led to the industrial revolution of 1950, resulting from the increase in human activity on Earth, has in turn an important aspect of the great development that took place in the world, especially after the Effects have become felt on more than one level. In this paper, we learn about: -

-The global warming, how it occurs, and identifying the natural components of the atmosphere and its layers.

• The causes of climate change affecting this phenomenon and indicators of its occurrence.
• The negative effects of this phenomenon and the taken international solutions to reduce the
• The direct threat to global food security in general and in the Arab world in particular emission of harmful gases, especially carbon, which is the main cause of the phenomenon.
• The ozone layer and the risks resulting from its erosion.