The problem of climate change is a critical issue of our time, due to its wide-ranging effects, such as changes in temperature, precipitation rates, and weather patterns, which threaten global food production, in addition to the rise in sea and ocean levels, which leads to It increases the risk of floods, which in turn negatively affects human health, natural and environmental systems, water resources, human settlements, and biodiversity. The unprecedented acceleration of global climate change over the past fifty years confirms that the climate is affected by greenhouse gas emissions. About human activities.