Scientists expect that rainfall will decrease by 20-40% when the temperature rises 2 degrees Celsius above average, and this drop will rise to 60% when the temperature rises to 4 degrees Celsius above average.
The high temperature causes many severe consequences, the most famous of which is drought, which leads to a reduction in agricultural areas, and the most harmful category will be the rural population, but the matter may become worse when the land becomes completely uninhabitable, as scientists expect that the summer season in countries The Middle East is 4 months of sweltering heat.
In this regard, a report was published in the international magazine “Business Insider” in October 2019, about 11 major cities that may become uninhabitable after 2070, among the list included in the report are two Arab cities: Dubai and Abu Dhabi.
The average temperature is expected to reach 45 degrees Celsius during the summer in Dubai, while it will reach 52.2 degrees in Abu Dhabi.