Wait a second!
More handpicked essays just for you.
More handpicked essays just for you.
Climate change impacts on agriculture
Global warming causes and effect
Causes and effects of global warming
Don’t take our word for it - see why 10 million students trust us with their essay needs.
Recommended: Climate change impacts on agriculture
What happens when too much carbon dioxide gets omitted into the Earth’s atmosphere? The condition known as Global Warming occurs. Global Warming is the rising of the Earth’s surface temperature due to chemicals in the atmosphere. Global Warming has many threats on the climate and even the health of the people on this planet. Some of these threats include the altering of crop seasons and even effect the way organisms survive on the planet. The first thing I think I should discuss when talking about global warming is what causes it to occur.
Gases such as carbon dioxide, methane and nitrous oxide, which are known as greenhouse gases, all build up in the atmosphere of the earth. All these gases make it so that it becomes harder for the radiation that the sun shines into the atmosphere to escape. The heat continues to build up and this is what causes the temperatures to increase. I know this seems like the temperatures increase massively but in the last hundred years the average temperature of the Earth has gone up between 0.8 and 1.0 degrees farenheight. Also in the last fifteen years, we have had the ten warmest years in record. Global Warming also helps the Earth and it has been for many years.
Without global warming, the Earth’s temperature would be a lot lower than the 60-degree average. Unfortunately due to there being many more harmful “greenhouse gases” being placed into the atmosphere, instead of the temperature staying at a constant, its rising. What are many of the dangers of the Earth’s temperature rising? First of all it cause many of the glaciers that are floating in the Arctic and Greenland to melt. This in turn causes the sea levels to rise around the world.
In the last hundred years alone the seas around the planet have risen anywhere from four to ten inches. I know it does not sound like a massive change but being able to raise all the seas in the world a whole ten inches is a huge problem. Sea levels also continue to rise is because the hotter temperature cause the ocean water to expand. An example of the sea level causing problems could happen on a little Native Island in the middle of an Ocean. On these islands usually where native tribes live, if the sea level rises three fourths of a meter then half of the island will sink.
This could happen in many different islands around the world and if the water keeps on rising as it ...
... middle of paper ...
...ications for the rest of the world are serious. Even a partial melting of the polar ice caps will cause sea levels to rise so much as to completely wipe out most coastal cities. This includes such big cities such as San Francisco and New York. Those cities that are not totally wiped out by the water will eventually be hit with hurricanes much more severe than any other one in history.
Of course, inland cities are not safe either. Rather than surging seawaters and hurricanes, they will face drought. So what can be done in order to keep from all of that from happening? We need to stop putting so much pollution in to the air. No matter what there will always be a little bit of Carbon Dioxide omitted into the atmosphere.
If we could just limit all the coal and fossil fuels that we burn, there will not be so much “greenhouse gases” and it would keep all of that from happening so quickly. There have also been many attempts by the United States Presidents Administrations in order to help slow down the effect. In my lifetime I know that I won’t see anything too drastic happen due to global warming, but there is a chance that my children and grandchildren will. Hopefully they wont.
For years to come there will always be a speculation on whether the climate change has really taken place or not. Many believe that large companies launched this topic in order to benefit from it in profit, as there are also those who are convinced that this are consequences that have emerged from human mistakes in understanding the environment. As humans are struggling to trust one another whether it is just a big conspiracy or not or environment changing itself, we are slowly starting to feel the effects of climate change. Because of the gasses (CO2) that are in the air, atmosphere is getting warmer, thereby triggering the Greenhouse effect. Almost 70% of emitted gasses in air are CO2, which leads us to believe that this is the main cause of Global Warming. Since it is billions and billions of metric tons per year that are being released in air, many scientists conclude that temperature will most likely be more higher in twenty years from now, than it was in near past.
Since the first exploration from foreign settlers between the 1450-1500s America, or in that time period would be referenced as the new found land, has always provided a wealth of resources, materials, and territory – all essential components for survival. Eventually, America had developed into a land with the sole purpose of producing raw materials, for both the French and British. The French colonists and merchants valued the abundant amount of animals roaming through the territory, using their furs and pelts for trade, and sending them back to France to help generate money for the empire. England possessed the same mindset, placing heavy regard for America. Not only did the
With the rising sea level it has already submerged a northwest island in the Hawaii region. This island goes by the name of whale skate. This island has disappeared and the rest of the islands up in that region are at steak for being under water. The islands are housing wildlife that are found nowhere in the world except these islands and most of these animals are endangered.
Childhood Obesity is a child who is overweight, because of high intake of sugar and fat in daily meals and not enough fibre and nutrients, lacking of physical actives in the outdoors, child hood obesity leads to asthma, depression, and asthma and diabetes. childhood obesity leads to further problems in a child 's life not only physically, but mentally, it can change a child 's whole look on life. Also a child who is obese will have to visit a health care provider and dentist more than a child who isn 't, to ensure everything is functioning like it should be, also to ensure white blood cells and red blood cells are normal, as well as sugar level. Obesity is also caused by disorders or syndromes. O
Although parents are not paying much attention to their children gaining excessive amounts of weight, it is a serious matter because it leads to illnesses such as heart disease, diabetes, and other health risks. Childhood obesity is a growing epidemic in the United States today, and it is only increasing because of the lack of awareness and the absence of a health plan for children that will interest them and allow them to have fun while staying healthy.
When the sun heats the Earth gases are released as well as water vapor. They go into the atmosphere and regulate the temperature. This is known as global warming or the greenhouse effect. Many of the environmental complications derive from the political and social involvement. The climate was not the only cause, but we had humans played a role on what had been occurring to the world. Earth has many different atmospheric layers that are influenced by the greenhouse gases. “Atmospheric concentrations of carbon dioxide have now increased nearly 30 percent since the beginning of the Industrial Revolution; methane levels have more than doubled; and nitrous oxide concentrations have risen by about 15 percent” (Fagan 209). The increase of these gases also enhanced the trapping of the heat. With more heat being trapped this lead to many coastlines to flood due to the melting of snow and ice. The increase of dangerous weather actions will pose as a threat also. These changes in the environment would eventually lead to political and social change of the people Overpopulation in certain areas and industry formation influence the greenhouse effect. We as a whole are destroying the place we live, the natural world. Although there are ways to prevent and reduce global warming, we cannot stop the natural occurrence of future climate. Climate is not the only factor, each individual that as
The situation of our children today is not what it should be by any means. There are more children than ever that are faced with childhood obesity. Children should not be concerned about running around having fun and exploring the world, not about what they should and should not be eating and the impact it will have on them down the road. This is the sad truth of how the world is today. Childhood obesity is caused by a number of factors, such as poor eating habits, the absence of exercise, and poor family habits. These are all things that are not controlled by the child themselves. These are the responsibilities of the parents or guardian. Not only are the parents at fault, but schools and government, as well.
Firstly, global warming is said to be caused by the high levels of carbon dioxide released into the atmosphere by humans. Smoke produced by factories, vehicular exhaust, and the burning of fossil fuels such as coal in power plants are the primary sources of carbon dioxide. The theory is that carbon dioxide being released into the Earth's atmosphere is steadily building up because it cannot escape into space. The theory as to why the carbon dioxide in the atmosphere actually causes the Earth's average temperature to rise is outlined as follows:
Beginning of the marriage both man and wife is happy as one unit. This shows in the beginning of the poem “two spoons in bed” (Collins, Line 1). Then things began to get rough and disruptive. In “Emotional Stages of Divorce article, “The decision to end a relationship can be traumatic, chaotic, and filled with contradictory emotions. There are also specific feelings, attitudes, and dynamics associated with whether one is in the role of the initiator or the receiver of the decision to breakup. It may also be helpful to understand that marriages do not breakdown overnight; the breakup is not the result of one incident; nor is the breakup the entire fault of one party. The emotional breaking up process typically extends over several years and is confounded by each party being at different stages in the emotional process while in the same stage of the physical (or legal) process.”
If, somehow, one does become obese at a young age; perhaps due to their eating habits, having a huge appetite, parents feeding them too much, or not being active, it will affect that child's physical and mental functions and will be carried out into their adult life. Recently, it has shown that in a study, that it begins as “early as 7 years of age, being obese may raise a child's future risk of heart disease and stroke, even without the presence of other cardiovascular risk factors such as high blood pressure” (Grudnik, Health, 1). For those who don’t know, Cardiovascular disease is typically a heart and blood disease, like it says in the quote mentioned above, where it will slow down blood flow throughout the body and they will have atherosclerosis, which stops the blood flow entirely by
The amount of CO2 in a planet's atmosphere affects the temperature of the planet. As more and more CO2 builds up in the atmosphere, less heat can escape and the planet gets hotter. The CO2 traps radiation from the sun like a greenhouse. This is called global warming or the greenhouse effect. Global warming is becoming a serious problem and CO2 is the major cause. The earth is now warmer than it has been in 1000's of years. The amount of CO2 deposited in the earth's atmosphere from human activities is expected to double by the year 2050. It could possible increase by four in the future with developing countries, such as China, anxious to improve their standard of living.
Global warming and the greenhouse effect are issues discussed by scientists all the time. A natural process that keeps earths temperature at a livable rate is called the greenhouse effect. The energy from the sun warms up the earth when the rays from the sun are absorbed by greenhouse gasses. The gasses then become trapped in the atmosphere. Carbon dioxide, water vapor, methane and nitrous oxide are the most common greenhouse gasses. Greenhouse gases cause the radiant heat of the sun to be trapped in the Earths lower atmosphere which causes global warming. If there weren’t any greenhouse gasses, the earth would be really cold due to very little sun rays being absorbed on the earth. Global warming can and will lead to several problems that affect the environment in which we humans live in. These problems can lead to warmer temperatures all around the world, it can endanger animals and the wildlife, and it can lead to widespread flooding from the glaciers melting. Here are a few more future effects that I will discuss in more detail about. Damage to human health, Severe stress on forests, wetlands, and other natural habitats, how fish will be affected. Global warming is a serious problem that will affect our generation when we are older.
E-commerce means that the company runs their business online, not like the traditional business way. We have to go the shopping mall or store to get goods that we need, E-Business is the enabling of electronic communication between any two or more participants in a business relationship. It helps companies capture abroad business field, cost saving, and market opportunity. E-commerce is an important factor that is making people’s lives more efficient.
E- Commerce is a phenomena that is emerging rapidly between businesses all over the world, and it has affected the businesses at all sizes in many aspects.
The high take-up of the Internet leads to variety of opportunities in front of companies. People are more online than ever. They spend many hours each day on Social Networks such as Facebook and Google+. It is no wonder that buying and selling can now be done in a more convenient way. Although traditional shopping is still thriving, online shopping can be an alternative for people wanting to save time and money. If a certain customer plan to go shopping, it could be stressful and also be time consuming. E-business has made shopping or any kind of transactions online much easier and convenient. It introduces new facilities, opportunities and way of shopping for both vendors and customers.