Consider the following statements:

The Red Sea receives very little precipitation in any form.

No water enters the Red Sea from rivers.

Which of the statements given above is/are correct?

Question

Consider the following statements: The Red Sea receives very little precipitation in any form. No water enters the Red Sea from rivers. Which of the statements given above is/are correct?

Accepted Answer

Both 1 and 2 only Quick Verdict: The Red Sea is situated between the arid landmasses of North Africa and the Arabian Peninsula. Because it lies within this hot desert belt, it receives virtually no rainfall (Statement 1). Consequently, the hyper-arid surrounding regions do not generate or sustain any perennial rivers to flow into it (Statement 2). Thematic Discussion: The Hydrology of the Red Sea The Red Sea possesses a highly unique hydrological profile compared to other major bodies of water, primarily driven by its geographical location. Extreme Aridity: The Red Sea is strictly sandwiched between two massive deserts: the Sahara Desert (in Africa) and the Arabian Desert (in Asia). This region is dominated by subtropical high-pressure systems where descending air suppresses cloud formation. As a result, the sea receives very little annual precipitation in any form. Zero Permanent River Inflow: Because the surrounding continental landmasses are severely parched, they completely lack the rainfall necessary to feed and sustain permanent river systems. While sudden desert rainstorms might occasionally cause temporary runoff through dry riverbeds (known as wadis), absolutely no permanent or perennial rivers discharge water into the Red Sea. High Salinity: For an exam perspective, it is highly useful to connect the above two facts. Because the Red Sea experiences intense heat (causing massive evaporation), receives almost zero precipitation, and gets no freshwater dilution from rivers, it is one of the saltiest water bodies in the open ocean system. (Reference 1: Class 11 NCERT, Fundamentals of Physical Geography, Chapter 13, Salinity of Ocean Waters) (Reference 2: Physical Geography by Savindra Singh, Chapter 26, Distribution of Salinity, Page 406)