Sign Up Now
Get instant access to over 1 million+ study documents
OR
Already registered? click here to login
By creating your account, you agree to our terms of service, privacy policy and student honor code.
Climate/Meteorology
Nitrogen and oxygen are the most abundant gases in the Earth's atmosphere, accounting for a full 99% of its content. After these two gases, water vapor is second highest in concentration, followed by carbon dioxide, methane, and nitrous oxide. Ozone gas is also present in the atmosphere, along with a few other less common gases like Argon.
The four "spheres" of the atmosphere include the troposphere, the stratosphere, the mesosphere, and thermosphere. The isothermal layer and ozone layer are layers of the stratosphere.
In the stratosphere, which is above the troposphere, temperature remains constant for the first nine kilometers. Within the isothermal layers of the atmosphere, temperature is constant. Moreover, nearing the ozone layer, temperatures rise with increased altitude. Therefore, temperature does not constantly decrease the higher we move up in the atmosphere.
Based on the graphic function of "air" pressure, we can see how gravity causes air density and air pressure to decrease as we move away from the surface of the earth.
5. "When temperature is held constant, the density of a gas is proportional to pressure, and volume is inversely proportional to pressure. Accordingly, an increase in pressure will cause an increase in density of the gas and a decrease in its volume."
6. The two types of barometers include Torricelli's and the aneroid barometers. The latter is used most commonly in the home and works with a vacuum rather than with the element mercury.
7. "Standard sea level pressure is said to be 76.0 cm or 29.92 inches or 1013.2 millibars. Scientists often use the kilopascal (kPa) as their preferred unit for measuring pressure."
8. The monsoons in Asia are caused by the Asiatic Low pressure systems that occur over that region of the globe.
9. Harmful effects of ozone depletion include increased risk for skin cancer due to exposure to UV light, increase in cataracts and other eye problems, lowered immune systems, and cooling of the Earth's stratosphere.
10. "Ozone is created naturally in the stratosphere by the combining of atomic oxygen (O) with molecular oxygen O2). This process is activated by sunlight. Ozone is destroyed naturally by the absorption of ultraviolet radiation."
Works Cited
Fundamentals of Physical Geography: Chapter 7: Introduction to the Atmosphere. .
Climate The best-known and most used system for climate classification is the Koppen Climate Classification System, which is based on average temperature and precipitation in a region. Much of the Southeastern United States is dominated by a humid subtropical (Cfa) climate. Some of the rainiest places in the world are located on forested mountain slopes, especially rain forests. The polar tundra is the treeless climate found almost exclusively in the Northern Hemisphere. Af and Am
Climate Change Before the Industrial Revolution, climate change was caused by mainly by four fundamental factors: variations in the earth's orbital characteristics; variations in the earth's atmospheric carbon dioxide levels; volcanic eruptions; and variations in solar output. However, due to the amount and types of chemicals emitted by humans into the atmosphere since the Industrial Revolution, it is highly likely that human beings are becoming a fifth major factor causing climate
climate and economy in two world cities. There are six references used for this paper. The world is currently undergoing a number of changes both in terms of the climate and the economy. It is important to look at Lima, Peru and Canberra, Australia and determine what effect the changing climates could have on the economies there. Canberra, Australia Canberra is the capital city of Australia and over the past eighty years
In addition to their obvious elevation difference, the distinct differences in climate are likely influenced by the two cities vastly different geographic features. Perhaps most importantly, San Francisco sits directly next to the ocean, and thus its climate is especially affected by the formation of water vapor over the ocean. The ocean serves to moderate San Francisco's temperature, so it rarely if ever gets cold enough to snow. Denver,
Climate Change A review of recent developments in climate change science. Initial Reaction. This is an eye-opener of an article. The facts presented in the journal Progress in Physical Geography show powerful evidence that the climate is changing faster than earlier believed. The Intergovernmental Panel on Climate Change (IPCC) empirical reports are fascinating to me, and understanding this global threat is important for all citizens. For those who believe conservative talk radio (global
Meteorology The hazards that small plane pilot's face from the vagaries of weather is legendary. Some crashes like the aircraft crash of John F. Kennedy Jr. At the coast of Massachusetts in Jul 16, 1999 relates to 'conspiracy' theories, fear of sabotage and even to terrorist action. But there always will be the simple explanation of what went wrong, especially in a case where the aircraft is very vulnerable to the