Modern Greece 5 Themes of Geography Essay Essays

Modern Greece 5 Themes of Geography Essay Essays Modern Greece 5 Themes of Geography Essay Paper Modern Greece 5 Themes of Geography Essay Paper Absolute Location of Greece:The absolute location of Greece is located at 39oN. 22oE because that’s where its capital. Athens. is located. Relative Location of Greece:South of Macedonia. West of TurkeyThis is a image of Modern Greece that shows the co-ordinates of Greece. This image relates to the subject location because it shows the absolute location of Greece which is the co-ordinates of Athens which is the capital of Greece and absolute location ever shows the co-ordinates of the capital of a state. This is of import because it shows where the capital of Greece. Topographic point Physical Features:Greece is 80 % made of mountains. This is a image of Greece with a mountain in the background. This relates to the subject because mountains are a physical feature because an illustration of a physical feature is a landform and mountains are a type of landform. This is of import because mountains provide us with tonss of resources. Human Features: The Greeks built the Parthenon in award of the goddess Athena. This is a image of the Parthenon. the memorial to Athena. This relates to the subject of topographic point because the Parthenon is a edifice which is a human feature because a human feature is something that was manufactured or created by a human. This is of import because a batch of things worlds build are edifices. Human/Environment Interaction How Humans in Greece Adapt: Peoples adapt in Greece by have oning different apparels for different seasons. For illustration. in the summer people wear short arms to maintain themselves cooled off in the hot portion of the twelvemonth and in the winter wear long arms to maintain themselves warm in the cold portion of the twelvemonth. How Humans in Greece Modify: Peoples in Greece modify by utilizing stuffs for edifices because they’re modifying the environment by destructing the environment in order to do edifices like houses and mills. How the Environment Influences Life/How Humans depend on the environment in Greece: Peoples in Greece depend on the environment for nutrient like fish and farm animal. This is a image of farm animal in Greece. This relates to the subject because people in Greece depend on these animate beings for nutrient. This is of import because without nutrient people would hunger. Motion How Goods Move in Greece: Goods move in and out of Greece by aeroplanes. trains. boats. and choppers. This is a image of an aeroplane transporting goods out of Greece. This relates to the subject because the plane is transporting goods. This is of import because without this there wouldn’t be any manner to acquire goods out of other states to the U. S. or other states. How People Move in Greece: Peoples in Greece move utilizing autos. planes. trains. and boats. How Ideas Move in Greece: Ideas in Greece move utilizing the cyberspace. and by speaking on telephones. Region What Characteristics Unite Greece?Some features that unite Greece are their faith ( Hellenism ) . linguistic communication ( Grecian ) . its mountains. and its attractive forces ( e. g. The Parthenon ) This is a map demoing the mountains of Modern Greece because a feature of Greece are its mountains. This relates to theme because a mountain is a characteristic that is portion of part. This is of import because unifying features bring states together. Other names for Greece:Even though most states call it the state Greece the existent Greeks name their state Hellas and Greek’s functionary name is Hellenic Republic. Bibliography * World Wide Web. nut. wikipedia. org* World Wide Web. greeceathensaegian. com* World Wide Web. enchantedlearning. com* World Wide Web. ericsonlivestock. com* World Wide Web. copterplane. cyberspace* hypertext transfer protocol: //www. Central Intelligence Agency. gov/library/publications/the-world-factbook/

Exploring the Yellowstone Supervolcano

Exploring the Yellowstone Supervolcano Theres a powerful and violent  menace lurking under northwestern Wyoming and southeastern Montana, one that has reshaped the landscape several times over the last several million years. Its called the Yellowstone Supervolcano and  the resulting geysers, bubbling mudpots, hot springs, and evidence of long-gone  volcanoes  make  Yellowstone National Park  a fascinating geologic wonderland. The official name for this region is the Yellowstone Caldera, and it spans an area about 72 by 55 kilometers (35 to 44 miles)  in the Rocky Mountains. The caldera has been  geologically active for  2.1 million years, periodically sending  lava  and  clouds of gas and dust into the atmosphere, and reshaping the landscape for hundreds of kilometers.   Yellowstone Caldera is among the  worlds largest such calderas. The caldera, its supervolcano, and the underlying magma chamber help geologists understand volcanism and is a prime place  to study first-hand the effects of hot-spot geology on the Earths surface. The History and Migration of the Yellowstone Caldera The Yellowstone Caldera is really the vent for a large plume of hot material that extends hundreds of kilometers down through Earths crust. The plume has persisted for at least 18 million years and is a region where molten rock from Earths mantle rises to the surface. The plume has remained relatively stable while the North American continent has passed over it. Geologists track  a series of calderas created by the plume. These calderas run from the east to northeast and follow the motion of the plate moves to the southwest. Yellowstone Park lies right in the middle of the modern caldera. The caldera experienced super-eruptions 2.1 and 1.3 million years ago, and then again about 630,000 years ago. Super-eruptions are massive ones, spreading clouds of ash and rock over thousands of square kilometers of the landscape. Compared to those, smaller eruptions and the hot-spot activity Yellowstone exhibits  today are relatively minor. The Yellowstone Caldera Magma Chamber The plume that feeds the Yellowstone Caldera moves through a magma chamber some 80 kilometers (47 miles) long and 20 km (12 miles) wide. It is filled with molten rock that, for the moment, lies fairly quietly below Earths surface, although from time to time, the movement of the lava inside the chamber triggers earthquakes. Heat from the plume creates  the geysers (which shoot superheated water into the air from underground), hot springs, and mudpots scattered throughout the region. Heat and pressure from the magma chamber is slowly increasing the height of the Yellowstone Plateau, which has been rising more rapidly in recent times. So far, however, there is no indication that a volcanic eruption is about to occur. Of more concern to scientists studying the region is the danger of hydrothermal explosions in between major super-eruptions. These are outbursts caused when underground systems of superheated water are disturbed by earthquakes. Even earthquakes at a great distance can affect the magma chamber.   Will Yellowstone Erupt Again? Sensational stories crop up every few years suggesting that Yellowstone is about to blow again. Based on detailed observations of the earthquakes that occur locally, geologists are sure that it will erupt again, but probably not  anytime soon. The region  has been fairly inactive for the past 70,000 years and the best guess is that  will remain quiet for thousands more.  But make no mistake about it, a Yellowstone super-eruption will happen again, and when it does, it will be a catastrophic mess. What Happens During a Super-Eruption? Within the park itself, lava flows from one or more volcanic sites would likely cover  much of the landscape, but the bigger worry is ash clouds blowing away from the site of the eruption. Wind would blow the ash as far as 800 kilometers (497 miles), eventually blanketing the mid-section of the U.S. with layers of ash and devastating the nations central breadbasket region. Other states would see a dusting of ash, depending on their proximity to the eruption. While its not likely that all life on earth would be destroyed, it would definitely be affected by the clouds of ash and the massive release of  greenhouse gases. On a planet where the climate is already altering rapidly, a additional discharge would likely change growing patterns, shorten growing seasons, and lead to fewer sources of food for all of Earths life. The U.S. Geological Survey maintains a close watch on the Yellowstone Caldera. Earthquakes, small hydrothermal events, even a slight change in the eruptions of Old Faithful (Yellowstones famous geyser), provide clues to changes deep underground. If magma starts to move in ways that indicate an eruption, the Yellowstone Volcano Observatory will be the first to alert surrounding populations.