Transcription: Under storm watch, heavy storms are expected over the next few days. Winds could exceed 300 kilometers an hour in the northern hemisphere. What's the cause of this phenomenon? Well, when the polar ice caps are subjected to the sun's rays, the CO2 ice is sublimated or returns to a gaseous state. This creates polar winds which meet another mass of warmer air causing violent dust cloud. So we can expect the atmosphere to cloud over in the next few days. It's entirely possible. Remember when the Mariner 9 probe flew past Mars on November 14th, 1971? All it could see were the polar ice caps and the ...
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