In the article, El Niño: Pacific wind and Current Changes Bring warm, Wild Weather by Mike Carlowicz and Stephanie Schollaert Uz they study the patterns and event changes that happens in one place and can affect life half a world away with a sudden change to the ecosystem. It is able to make half a world have wetter season and another be dryer than the dessert. This article talks about some fundamental observations, human history, and the impact and teleconnections that El niño has caused on today's world. El niño is one of the greatest weathermaker the world has ever seen in history, if its to the impact it has had on today's climate, the westerlies and pacific jets being altered, to the long history it has had on altering the underwater temperatures …show more content…
It was found to not be produced by climate change but it is a factor that has caused the oceans to heat up. El niño was first discovered when fishermen off of the west coast of south america, first noticed unusual appearances of warm water towards the end of the year which usually would have occurred during christmas eve. Due to the appearance of warm water during this time, they named this phenomenon El niño, spanish for “ a boy child” because of baby Jesus. According to the Geosystems textbook, Peruvians named it El niño because the episodes tended to occur around the same time during the celebration of baby Jesus on christmas eve. Scientist did not start recording the history of El niño until the 1500s. This phenomenon has also been found to have a “sister” la nina which is when the oceans start to warm up. El niño happens more often than la nina, because it usually forms in the summer, gets stronger around the winter months and wither away between spring, which is where the waters tend to cool off through that season. El niño and la nina are very irregular, while El niños tend to occur every two to seven
Mark Cane, scientist at Columbia University, discusses numerous places around the world that suffer famine and fires due to the effects of El Nino, even mentioning an occurrence here in the United States of an extreme snow storm caused by this event1. According to NOAA, El Nino occurs every 2-7 years and is detected by satellites, buoys, and sea level analysis . If scientists are aware of when El Nino is occurring then they are also aware of what changes in weather it is causing and can therefore connect these disasters to the event. It is
...An analysis from 1998 states that higher global temperatures may increase the rate of evaporation from the land, which adds moisture to the air, and results in much more severe storms and flooding. In other words, global warming is a potential factor in how severe and long El Niño will be.
El Nino is both an atmospheric and oceanic phenomenon affecting weather patterns all around the world. It is complemented by La Nina in a cycle that occurs approximately every 4 years, varying as much as every two years to every six years (Wang 1999, 3331). La Nina has almost the opposite effect, however differs in its strength and duration randomly, as does El Nino (Fedorov 2000, 1998). The cycle is often paraphrased as ENSO, standing for El Nino-Southern Oscillation (Flugel 1997, 3230). It is called this because the El Nino phenomenon is especially strong in the Southern Hemisphere, and has greater effects in areas of the pacific near the equator. Although ENSO is prominent in certain areas, it alters weather patterns all around the world. The El Nino pattern can be quite random with and approximate range of 2 to 6 years per cycle, and is a loaded gun believed to be triggered by western winds (Fedorov 2000, 1997). Many scientists are now looking to the past for answers, so the El Nino cycle can be predicted for the years to come. New discoveries have recently been made on El Nino's history, and possible future.
...ry that is very demanding of krill and their habitat. The fisherman catch so much krill at once that the krill cannot keep up with the reproduction and the number of krill is decreasing every week. People should monitor how much krill they are catching so they don’t extinct the animal.
The effects of climate are felt throughout the world, all living things are affected with it. The effects of climate change are affecting directly the human life. It has been noticed that around the globe, seasons are shifting, temperatures are climbing and sea levels are rising. The world compares to century ago, it has changed drastically and it is becoming worse with climate change. Climate change will rapidly alter the lands and waters which we all depends upon for survival which will leave our children thus the future generation with a different world. In the time to come if not much is done for the case of climate change, There will be shortage of food and drinks, many new illnesses and diseases and some part of the world will become in appropriate for living things to live due to natural disaster. It can be that with the rapid Global warming and climate change, one-fourth of Earth’s species could be headed for extinction by the year 2050.
“In the last three decades, the United States has had an average of 80% consumption of fossil fuels such as coal, gas and oil; all of which contribute to the emission of greenhouse gases” (Josef). All over the world, climate is varied; however, that is not the problem. The problem is that our climate and weather patterns are changing and leaving disaster and catastrophe in its wake. The common question of debate is whether humans are the main cause of this climate change, if it is solely a natural occurrence, and what can we do about it? “Climate change refers to any significant change in the measures of climate lasting for an extended period of time. In other words, climate change includes major changes in temperature, precipitation, or wind
Since the start of the Industrial Revolution, we have been using fossil fuels to power our lives, and factories. Little did we know that our miracle energy producer was destroying our planet. The burning of fossil fuels produces a byproduct called carbon dioxide. This natural occurring gas does not harm the planet in any way when released in small quantities, but at the rate we have released it, there is nowhere for it to go so it becomes trapped in the atmosphere. When the gas becomes trapped in the atmosphere, it creates a “Green House” effect. This effect causes the surface temperature to rise, which has adverse effects on the planet. A number of bills to regulate carbon dioxide released into the atmosphere have been proposed and even accepted,
El Nino is the warmer phase of ENSO. La Nina is the opposite. The impact of ENSO for North America results in increased precipitation along the Southern portion of North America and the west coast of Equatorial South America during the warm phase (El Nino). During the cool phase (La Nina) portion there is less precipitation in southern part of North America.
There are many causes and consequences of climate change discussed throughout this Encyclical. One of the most important would be the extreme weather. “In recent decades this warming has been accompanied by a constant rise in the sea level and, it would appear, by an increase of extreme weather events, even if a scientifically determined cause
EL Nino is a climate pattern that causes extreme weather conditions. EL Nino occurs when there is a large-scale warming of the surface of the pacific ocean, which can cause droughts, floods and even fishing and agriculture issues as its warm water move east.
Climate change has become of the world’s major issue today. The earth’s climate is always changing in a very fast and also in different ways. Climate changes affect our lives psychologically, emotional and also physically. Climate change is defined as a long term change in the earth’s climate, especially a change due to the increase in the average atmospheric temperatures. Due to this change in temperature, a lot of changes has occurred in our environment, these changes include rising sea levels, flooding, melting of polar ice caps, hotter days, colder nights and heat waves. These climate changes plays an important role in shaping our natural ecosystem, our human economics and also the most important, it affects the human race. For
Final Evaluation Overall I think our showcase went great and all of our hard work paid off. They food tasted great and the flavours were elaborate and added a lot to the dishes. The flavour that stood out in the main was the ginger as it tied the meal together. When the apples where fried the apple flavour was really brought out in the dish.
Climate change is evidenced through shifts in the weather patterns such as winds, humidity and temperatures over certain durations. Natural climate changes occur less frequently and they are triggered by factors related to geographical aspects as well as solar radiation. The earth’s movement on the orbit triggers changes in climate, causing some areas to have higher temperatures than usual, while others are significantly cold depending on the position of the earth on the orbit. The heat from the sun causes changes in the stratospheric ozone and it increases the amount of greenhouse gases. Heat from the oceanic crust also contributes to warming as a result of episodic hydrothermal venting (Liao & Sandeberg, 2012).
Global Warming is a condition caused by greenhouse gases and human activities. The increased concentration of greenhouse gases due to activities such as deforestation and fossil fuel burning is causing the Earth’s atmosphere and oceans to warm up. As a result of this, global warming has some serious effects in the shape of extreme weather, species extinctions, and rising sea levels. These effects can contribute to the changes that are taking place all over the world, most of which are dangerous enough to pose a threat to the survival of life on Earth in the future.
What are El Nino and La Nina? El Nino and La Nina are unusual weather patterns that form in the period of 10 months. El Nino and La Nina both impact climates all around the world, each different in countries and regions.