Volcanoes And Climate Change Today - 1660 Words

January 18, 2017, New England’s 1816 â€Å"Mackerel Year,† Volcanoes and Climate Change Today https://www.usgs.gov/news/new-england-s-1816-mackerel-year-volcanoes-and-climate-change-today A study was regulated by the USGS in regards to the large catches of mackerel by fishermen, a volcano eruption at Indonesia’s Mt. Tambora and climate change. The article explains that the eruption that occurred at Mt. Tambora over 200 years ago and the effects that it left at the Gulf of Maine that intertwined human-natural systems facing climate change. The study showed that the eruption in 1815 caused a long lasting extreme climate event in 1816 (which is also known as the year without a summer) that caused the Northern Hemisphere’s crops to fail.†¦show more content†¦The article also suggest that the northern hemisphere and the southern hemisphere are different in regards to climate changes. Lewis believes that the southern hemisphere is more likely to hav e an intermediate average summer with temperatures of 83 degrees and an average winter temperature of 78 degrees. This indicates that the climate here is similar year round and the only fact that keeps Sydney from ranking higher on the list is the fact that it is too wet of a place. 3. March 3, 2017, Monitoring Alaska’s Remote and Restless Bogoslof Volcano https://www.usgs.gov/news/monitoring-alaska-s-remote-and-restless-bogoslof-volcano A study conducted by the USGS was conducted in regards to the Bogoslof Volcano which is an active volcano that is located in the Aleutian Islands which is located just northwest of the Dutch Harbor. This volcano has had active eruptions in sequence since December of 2016. There has been numerous explosions from the volcano, which has shot ashes to altitudes soaring over 30,000 feet in the air. The area is a major fly zone for aircrafts and the ashes from the eruptions has caused jet engines to fail. The unknown is how long will these eruptions from the Bogoslof Volcano continue to erupt. Past events have occurred from the Bogoslof; the prior eruptions lasted from July 6, 1992 through July 24, 1992, therefore, this current eruptions had already surpassed the prior eruptions that occurred in 1992. However, theShow MoreRelat edEssay about Volcanic Eruptions and Global Climate Change1503 Words   |  7 PagesVolcanic Eruptions and Global Climate Change Abstract There has been much debate in recent decades over how much volcanic eruptions contribute to global climate change, the destruction of the ozone layer, and global warming. This electronic term paper deals with various sides of this debate. There will be a specific focus on the great nineteenth century eruptions of Tambora and Krakatoa. Table of Contents Introduction The Effects of Volcanoes on the Earth Systems in General The 18--Read MoreVolcanic Eruptions Can Have On The Ozone Layer1325 Words   |  6 Pagesyou tend to think about is car emissions or large nuclear power plants killing the ozone layer. However, you never think about natural causes of climate change such as solar activity or volcanic eruptions. Volcanic eruptions can impact global climate change drastically, and play a much larger role than expected. â€Å"Volcanic eruptions contribute to climate variability, but quantifying these contributions has been limited by inconsistencies in the timing† (Sigl, Winstrup, McConnell, Welten, PlunkettRead MoreWhat Does Global Warming Mean?797 Words   |  3 Pages Global Warming Have you ever asked yourself what does the global warming mean? What is it caused by? According to Dictionary.com global warming means, â€Å"An increase in the earths average atmospheric temperature that causes corresponding changes in climate and that may result from the greenhouse effect.† Svante Arrhenius, the Swedish chemist who coined the term of global warming in 1896 and launched the theory, says that the burning of fossil fuels will increase the amount of carbon dioxide in theRead MoreThe Theory Of Plate Tectonics769 Words   |  4 Pagesobserved, information about the ocean floor, ancient magnetism, distribution of volcanoes and earthquakes and heat flow from the earths core. There were early theories from Wegner’s continental drift which lacked an explanation for the mechanism that drove the continents apart, to Wilson’s more complete theory of the cyclical opening and closing of the ocean basins due to movement of the earth’s plates. The theor y explains how today s  continents  were once a large supercontinent that slowly drifted to theirRead MoreCause And Effect Of Climate Change Essay1220 Words   |  5 PagesCause and effects of Climate Change. General purpose: to inform. Specific purpose: After hearing my speech my audience will know what climate change is, what causes it and its effects now and in the future. Thesis Statement: Climate change is a very important issue that affects all of us. Organization pattern: Cause and effect. Introduction: I. (Attention-getter): How do you explain that 30 years ago we had a different weather than today? When you look at yourself in a dirty mirror; can you seeRead MoreClimate Change And Global Warming1433 Words   |  6 Pagescentury. Little changes in the average temperature of the Earth can result into big and possibly to dangerous shifts in climate and weather. Rising temperatures around the world have been accompanied by differences in weather and climate. A lot of places have already seen changes in rainfall which resulted in an increase in floods, droughts, or intense rain, as well as more continual and dangerous heat waves. The Earth’s oceans and glaciers have also experienced some great changes - oceans are warmingRead MoreClimate Change Is A Real Issue1249 Words   |  5 PagesAs the Earth’s temperature begins to rise, it is questioned what has brought this upon the third largest planet. Climate change is a real issue, and civilization is one of the biggest fact ors in this dilemma (IPCC). Climate change is the difference in temperature over a large region of land throughout a long period of time (IPCC). What causes this increase in temperature? Society is the greatest reason for this increase as human’s activities such as burning fossil fuels and agricultural practicesRead MoreIs It Global Warming Or Climate Change?1097 Words   |  5 PagesIs it global warming or climate change? According to the EPA, global warming refers to the recent and ongoing increase in the average global temperature (EPA). This increase is mostly caused by the amassed amounts of greenhouse gases or CO2 in the atmosphere. The CO2 or greenhouse gases get trapped within the atmosphere. Some CO2 in the atmosphere isn’t a bad thing; it allows for heat and sunlight to travel to Earth and helps keep Earth from going into a deep freeze period. But we can have too muchRead MoreThe Impact Of Volcanic Eruptions On The Earth s Climate System Essay1391 Words   |  6 Pagesimpacts of volcanic eruptions upon the earth’s climate system we have to consider occurrences both in the present and in the past. It has been noted by McGuire et al. that â€Å"Volcanic activity and environmental change have been linked during recent times and in the geological record.† (2002:88) With thousands of volcanic events having transpired since the Archean, there is an abundance of evidence to sup port the theory that volcanoes have impacted our climate for over 2.5 Billion years. In particular,Read MoreTaking a Look at Japan969 Words   |  4 PagesWhat first comes to mind when you think of Japan? Sushi? Volcanoes? Tsunamis? Many of the iconic parts of Japanese culture that we know today have been shaped by the environment around them over many years. Since ancient times, many of Japan’s geographical features have had major effects on its inhabitants. Their extensive water supply from rivers and ample rainfall have facilitated agriculture and made it an important part of the Japanese economy, along with fishing in Japan’s oceans. Its proximity