When Eastern Pacific sea surface temperatures increase, more warm water in the pacific ocean travels east, clashing with the warm water that is traveling west. This causes atmospheric convection which releases more aerosols into the air that turn into precipitation once they come to colder areas over land. Because of this increase of precipitation, areas like California receive more water as the walker circulation goes back around to the convection zone, decreasing the impact climate change has.
I would love to some day go to my mother’s country of origin, Chile; however, before I do, I have to accept how climate change has and will change it and any future travels I may have there. While I am used to the changes in California and the US, understanding
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Similar to California, Chile is predicted to see an increase in temperature and decrease in rainfall. According to the 2014 IPCC AR5 Summary for Policymakers (Lecture 13), by the year 2081, the precipitation in Chile will decrease between 10-30% until the end of the century as the temperature will also increase by 2-4℃. This acceleration of climate becomes a bit confusing when looking at 2009 predictions in a BBC article which were not that different. It is bewildering to see how similar these two are since BBC only measured 40 years into the future while the IPCC accounts for overall changes until the end of the century. The BBC “projected temperature increases of at least 1C to 1.5C and a drop in rainfall of at least 10 to 15% in the next 40 years” (“Chile Faces Climate Change Problem,” Painter) which is only a bit little lower and a lot faster than the IPCC projections for the next 100 years. On one hand, I can see this as a good thing. Since the time frame for the BBC’s projections has more than doubled in five years, the increase of temperature and climate change seems to be slower, indicating that it will take longer for Chile to feel strong effects from
The Republic of Chile, or Chile, is a South American country. It can be found west of both Bolivia and Argentina and south of Peru. It is a Southern Cone country, one that is south of the Tropic of Cancer, as well as a coastal country. Chile holds the title of longest north-south country in the world, stretching north to south approximately 2,670 miles and from east to west, only 217 miles (as cited in Wikipedia, 2013). Due to its geographical location, Chile has a remarkable climate and landscape.
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
In recent decades, the contentious issues surrounding climate change and the corresponding effects it likely exerts upon contemporary civilization has developed to become one of the most pressing areas of concern afflicting humanity (Armstrong, 1). Currently, climate change has started to demonstrate its potentially calamitous consequences upon human subsistence practices, and has even begun to alter the very environments that entire societies reside in, theoretically endangering them in both instances (Armstrong, 1). Though the hindrances inherent in climate change are potentially devastating to the preservation of modern society, the problem of climate change itself is not one that is exclusive to the contemporary era. Rather, the harmful
How would you like to live in a home that is beginning to fall apart, but only to go on about your day and continue to neglect it until it all comes crashing down? Humans and animals share this beautiful planet that we call home. But this beautiful home of ours is being regularly and increasingly torn apart by our own ignorant actions. These actions of ours have begun to unravel the very world in which we live, causing a self-inflicted crisis known as Global Climate Change. Global Climate Change is a severe dilemma, and it is continuously becoming more evident to the world’s population that climate change is being caused by changes in the reflectivity of earth’s atmosphere and surface, the ever changing variations of energy from the sun reaching the earth, and the daunting increase in greenhouse gasses.
Climate change has the potential to devastate millions in Australia. Rising temperatures will impact the landscape of Australia by decreasing Australia's forests. Australia is going to have to spend billions of dollars to make sure their safety from climate change. The people in Australia will need to be strong and flexible to make it through this tough time they're going through, and Australia will have to find a way to fix this problem before it's too late. Climate change is something that will affect the entire world and it's not an issue to take lightly. Australia’s solutions are not simple at all and in order for them to work everyone will have to work together. Climate change in Australia will impact the environment, the economy, and the lives of Australians, an example of a solution is to cut down on carbon emissions.
United Nations Environment Programme. “Climate Change Hits Hard on Latin America and the Caribbean.” Press Release. 2007.
...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.
Our world is always changing, so is our climate. Some changes are apparent, others not so much. Climate change is an important issue of concern in the twenty-first century. Environment, if it changes at all, evolves so slowly that the difference cannot be seen in a human lifetime (Wearth, 2014). Mostly all scientists predicted that it would take thousands of years for the planet to warm up due to emissions of carbon dioxide from fossil fuels called greenhouse gases. But in the past 200 years, things began to change. The rate and the amount of warming that is happening on this planet are unprecedented. Wearth says, “People did not grasp the prodigious fact that both population and industrialization were exploding in a pattern of exponential
The researchers state in the article that “nearly no area of the world is free” from the risk of climate change transforming landscapes substantially, unless mitigation limits warming to around 2 degrees Celsius above preindustrial levels.
Due to climate changes, we are a “gradual and uncertain rather than immediate and obvious” process, we as humans cannot understand it (Jamieson, 102). In addition, climate change effects have no geographical bounds and because very few people pay attention to events that occur beyond national boundaries, most people are oblivious to its existence. Jamieson makes the point that climate change must be thought rather than sensed, and we as humans are not very good at thinking (Jamieson, 103). On top of that, even if we succeed in thinking that something is a threat, we are less reactive than if we sense that it is a threat. Since we cannot even comprehend climate change's presence in our world right now, it also makes it extremely difficult for us to comprehend how our anthropogenic actions of today will affect future generations all over the world.
The Amazon Rainforest is the world's largest tropical rainforest that we have today on our planet. It covers a wide range expanding almost entirely across from East to West of South America. It is most famous for its broad biodiversity and includes the famous Amazon River that is home to rare and diverse species. Today, the Amazon Rainforest is under threat of complete deforestation and has greatly lost more than half of its tropical rainforest due to cattle ranching, soy bean farming, sugar cane plantations, palm oil and biofuel agriculture. The indigenous people are doing their best to fight against the government to protect their land and conserve the rainforest but without capital finance, it is seeming to be an impossible project.
Climate change is one of the major issues surfacing on Earth over the past century. The earth’s temperature has increased over the years, leading to detrimental effects on the economic and life sources of people, especially that of agricultural production and livestock. The Merriam-Webster online dictionary (2014), defined climate change as a change in global climate patterns apparent from the mid late 20th century. The Intergovernmental Panel on Climate Change, IPCC, (2007) predicts that by 2100 the increase in global average surface temperature may be between 1.8° C and 4.0° C. With increases of 1.5° C to 2.5° C, approximately 20 to 30 percent of plant and animal species are expected to be at risk of extinction. Moreover, the IPCC (2007) purported that climate change has severe consequences for food security in developing countries.
Climate change is an inevitable phenomenon that is being experienced globally in various forms such as temperature rise. Sea level rise, droughts, floods, hurricanes, landslides, etc. According to the forth assessment report of the IPCC project even with immediate implementation of mitigation strategies global climate change will continue for decades. Climate change is inflicting serious consequences on human wellbeing and will continue to inflict damages in the future. It is estimated that mean global temperature will rise by 1.8 ºC - 4.0 ºC by end of the 21st century (Izaurraade, 2009). A new global climate model predicts that in the coming decade the surface air temperature is likely to exceed existing records (Smith et al., 2007). Growing season temperatures in the tropics and subtropics by end of the 21st century will exceed the most extreme temperature recorded in the history (Battistic and Rosamond, 2009).
As defined by the Oxford dictionary, climate change is, “a change in global or regional climate patterns, in particular a change apparent from the mid to late 20th century onwards and attributed largely to the increased levels of atmospheric carbon dioxide produced by the use of fossil fuels.” (Oxford Dictionaries) Moreover, evidence of climate change can be found all over the world, and in many different forms, but is especially prevalent in certain regions. For instance, in Southeast Asia, specifically the nation of the Philippines, signs of climate change can be observed frequently, if not regularly. One major ...
Climate change is caused due to the release of few carbon compounds into the atmosphere, which drastically brought the weather changes all over the world. Climate change is not confined to a single region. It has become an important issue all over the world for the past few years.