Air Pollution

AOSC 434/658R & CHEM 434/678A Air Pollution Admission Ticket, Lecture 08 due(p): Tuesday, 22 Feb 2011 (start of class) 16 points (4 points each part) Your name: Eddie Arias a) Describe how a feedback (i.e., retort of the humor system to a perturbation initiated by emergent greenhouse gas (GHG) levels) involving clouds can amplify the sign mood system perturbation? The feedback involving clouds would be a exacting feedback. encourage make up of the temperatures would occur because as the temperatures initially add-on pissing will e vaporisationate from the ocean creating high clouds, in the first place of ice, that absorb IR caloric radiation therefore change magnitude the temperature. (Jacobson) b) Describe how a feedback involving clouds can dampen the initial climate system perturbation? swarms can confuse a electronegative feedback affect by summation the sieve of low clouds which are primarily made of liquid water, which would ref lect IR thermal radiation and therefore decrease the temperatures. (Jacobson) c) What is a specify trace article of a warmer glory with regard to water vapor and what affect will this distinctive micturate on globose average temperature, as anthropogenic GHG levels rise?

The defining characteristic regarding water vapor and a warmer atmosphere is its might to evaporate from the ocean and wet land surfaces. By increasing the water vapor content, it will have a confident(p) feedback on the initial increase of the temperature. This could potentially result in doubling the increase of the average global temperature. Since water vapor is a GHG the ! increase in GHG would also affect the increase in temperature. (Houghton) d) If BC aerosols warm the air, what affect will this have on the stability of the atmosphere? What affect might this disappear in stability have on cloud report? There is a process called BC Low stain Positive Feedback Loop which essentially increases the atmospheres stability and decreases the relative humidity....If you insufficiency to get a full essay, order it on our website: OrderCustomPaper.com

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