التغيرات المناخية و آثارها الضارة و كيفيات معالجتها

الملخص EN

Climatologists warn of the danger of rising average temperatures in the atmosphere and oceans due to current and future concentrations of greenhouse gases accumulated in the atmosphere, as a result of increased activity.

Since the second half of the 20th century.

That is why the average temperature on the surface of the Earth will reach a record level by the end of the 21st century.

This will result in adverse effects on ecosystems and human populations, including: rising sea and ocean levels, the occurrence of extreme events such as droughts, floods, the spread of infectious and epidemiological diseases, falling water levels and basic agricultural production wheat and corn etc.

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For that reason, the international community has been striving for decades, through conferences and climate conventions, to redouble efforts to maintain the temperature at a level that avoids damage to the climate system and avoid possible adverse effects by complying with commitments to reduce greenhouse gas emissions and by strengthening adaptation to the adverse effects of climate change.