geography (when I even thought about it) was that it was a class that I had to take in high school as part of my graduation requirements. Additionally, I believed that it was the study of land including a wide variety of areas such as; mountains, lakes, streams, hills, desert and forest areas. If I considered it, I would also think of it as a subject that I was

Continental tropical (cT) air masses are hot, dry, unstable at low levels and generally stable aloft (upper-level ridge); they originate in northern Mexico. Continental polar (cP) or continental arctic (cA) air masses are cold, dry, and stable originating over northern Canada and Alaska as a result of radiational cooling. (Oklahoma Climatological Survey, 2004)" The greenhouse effect has been in the news for the last several decades especially with the resulting

This is above the historical average of 2.5% a year. What this shows is that because the different governments are encouraging the development of the region; many countries are being to see increased economic growth. As the continued investments in these areas, have allowed for the opportunity to increase imports to a number of markets around the world including: China and the United States. ("Latin America at Risk") However, the

He points out that this observation brings together the usually disparate study of deep-seated magmatic processes and land-surface evolution." (Science Daily, 2007) Marsh's study has been conducted in McMurdo's Dry Valleys which is stated to be ideal for the study of these systems "because it was eroded into its present form millions of years ago and has, unlike the rest of the Earth's surface undergone very little subsequent erosion."

Geography Livingstone's Geographical Tradition -- Should the history of geography be rated X This is the first intellectual history of a subject that over the last five centuries has played a significant role in the development of Western civilization. The author describes the activities of the explorers and map-makers of Renaissance and early modern Europe; the role of geography during the Scientific Revolution, the Enlightenment and the Darwinian Revolution; and the interactions

Earth Science Ring of Fire Ring of Fire originally aired on the National Geographic Channel in August, 2007 as part of the Naked Science series produced by Ben Fox and Ian Hunt. The hour-long Ring of Fire program focuses on scientific efforts to understand the danger posed by the 25,000-mile long chain of volcanoes and earthquakes that makes up the Ring of Fire. The video explores scientific explanations for a rise in