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  1. Using the wind to cool buildings has a history stretching back almost as long as people have lived in hot desert environments. Some of the earliest wind-catching technology comes from Egypt...

  2. en.wikipedia.org › wiki › KhamsinKhamsin - Wikipedia

    When the storm passes over an area, lasting for several hours, it carries great quantities of sand and dust from the deserts, with a speed up to 140 kilometers per hour (87 mph; 76 knots), and the humidity in that area drops below 5%. Even in winter, the temperatures rise above 45 °C (113 °F) due to the storm.

  3. A shamal (Arabic: شمال, 'north') is a northwesterly wind blowing over Iraq and the Persian Gulf states (including Saudi Arabia and Kuwait), often strong during the day, but decreasing at night. This weather effect occurs from once to several times a year, mostly in summer, but sometimes in winter.

  4. A satellite image of the Arabian Desert by NASA World Wind. The desert lies mostly in Saudi Arabia and covers most of the country. It extends into neighboring southern Iraq, southern Jordan, central Qatar, most of the Abu Dhabi emirate in the United Arab Emirates, western Oman, and northeastern Yemen.

  5. 27 de sept. de 2018 · Wind catchers are tall, chimney-like structures that protrude from the rooftops of older houses in many of Iran’s desert cities. In their simplest form, wind catchers harness the cool breezes...

  6. Shamal, hot and dry, dusty wind from the north or northwest in Iraq, Iran, and the Arabian Peninsula. In June and July it blows almost continuously, but usually under 50 km (about 30 miles) per hour. The wind causes great dust storms, especially in July, when Baghdad may experience five or more.

  7. 7 de dic. de 2015 · The summer Shamal is often associated with dust activities across the Middle East. Enhanced wind speed favors the increased probability of suspended dust and dust storms (Figures 4c and 4d), with resulting reductions in visibility (Figures 4a and 4b).