meteorology Wk 7 Essay

1.  Assume that you have 100 years of continuous temp records through your local weather service office. � Discuss a few of the difficulties you might have trying to determine whether common temperatures possess increased during this time period. According to the book, it is difficult to evaluate an average temp change on the specified period because it is possible that the weather train station has transferred, techniques for computing temperature can transform, and with an influx of people in urban areas, the temperature increases given more activity. (Ahrens, 2014) 2 .  What are administered by the conditions positive and negative feedback mechanisms? � Give an example of a process that could be considered an optimistic feedback device during a period of warming around the earth. � Can you consider a negative reviews mechanism? � Positive Reviews is when there is an action that causes some phenomenon to happen; when the sensation occurs it only continues to increase the primary action. The book supplies a great example, if the temperature naturally soars, water will certainly evaporate in the oceans. This particular vapor surrounding this time will absorb the sun's solar energy only making the temperature even more warm, which in turn causes more water to escape which causes larger temperatures. Bad feedback will certainly weaken the action rather than making it more robust. If the temperatures were on the rise because of the sun's solar energy but each of our Earth was releasing even more infrared light, then the temp would be well balanced. (Ahrens, 2014) 3.  Discuss the significance of any predicted increase in global temps of 3 C, as opposed to a predicted enhance of 1 C. If the temperatures were to boost by 3°C there could be dramatic effects. In line with the Economist, more areas would experience drought, 30% of species would be at higher risk for termination, an increase in extreme tropical cyclones, and the apparent, higher sea levels. (A Sensitive Matter) 4.  The hottest places on earth are generally not found near to the equator in...

Cited: Ahrens, C. (2014). Essentials of meteorology: A great invitation to the atmosphere (7th ed. ). Belmont, LOS ANGELES: Brooks/Cole.

A sensitive matter. (2013, Drive 30). Retrieved November twenty three, 2014, by http://www.economist.com/news/science-and-technology/21574461-climate-may-be-heating-up-less-response-greenhouse-gas-emissions