Dnela5liGrajeneerin Dnela5liGrajeneerin
  • 25-12-2016
  • Geography
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What causes a downdraft?

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koalarules6
koalarules6 koalarules6
  • 26-12-2016
Updraft and downdraft, in meteorology, upward-moving and downward-moving air currents, respectively, that are due to several causes. Local daytime heating of the ground causes surface air to become much warmer than the air above, and, because warmer air is less dense, it rises and is replaced by descending cooler air.
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