However, since the industrial revolution, human activity has had a large impact on the global climate system, increasing the amount of greenhouse gases in the atmosphere, trapping heat and contributing to global warming.
While this may seem like a small change, global temperatures are generally quite stable. The difference between today global temperature and the average global temperature of the last ice age is only about 5t. However, over the last century we have witnessed a decrease of nearly 10 percentage snow cover and a percentage decrease in spring and summer sea-ice in the northern hemisphere] Other observed changes that have been linked to climate include longer growing seasons, increases in rainfall and rainfall intensity in the northern hemisphere, and shifts in when ice freezes and breaks up on rivers and lakes.
The IPCC has projected that global average surface temperatures could increase 1. Daily maximum and minimum temperatures will increase as well as the number of hot days-, with less cold and frosty days. The global average precipitation and evaporation is also expected to increase by about one to nine percent.
The precipitation changes are expected to vary from region to region, with increases over the northern mid to high latitudes and in Antarctica during the winter.
The intensity of extreme weather events is also likely to increase, with greater extremes of both flooding and drought. Despite all of the information and evidence that scientists have uncovered related to changes in climate, there continues to be uncertainty around the causes of climate change and its potential impacts. These uncertainties stem primarily from the science itself as well as from the future of human behaviour, especially as it relates to the amount of natural climatic variability and future greenhouse gas emissions.
Many of these factors will depend on human behaviour, which may be influenced by effects on health and the quality of life, technological advances, and policy changes. Therefore, when dealing with climate change, scientists need to make a number of assumptions with an ever increasing number of models that focus on different parts of the climate system; all of which makes pinpointing exactly what to expect in terms of future climate change that much more difficult. However, climate involves the entire climatic systems including hydrosphere, lithosphere, [biosphere, and atmosphere and cry sphere.
It affects geomorphologic process, soil formation process, plant growth and development. In exchange, man also exerts influence on climate through various activities and is consistently changing the atmospheric conditions. It goes without saying that man is the worst enemy and polluter of environment.
Though, natural environment is essential for the very existence of man and is the primary source of his life and social production. The energy balance of our planet is also affected by changes in the transparency of the atmosphere as a result of man's production activities.
More people exploit more natural resources, cut more trees, use more fossil fuels, produce more wastes, build more roads, dams and cities, pollute more soil, water and air, and contribute more greenhouse gases to the atmosphere ' which may lead to the ozone depletion and global warming, i.
Thus, man is capable of influencing global climate deliberately or inadvertently through his various actions and activities. Preserve Articles is home of thousands of articles published and preserved by users like you. Here you can publish your research papers, essays, letters, stories, poetries, biographies, notes, reviews, advises and allied information with a single vision to liberate knowledge.
Before preserving your articles on this site, please read the following pages: Global climate change is termed as the shifts in weather patterns that are characterized by the changes in temperature, humidity, precipitation and the climatic seasons in a particular geographic zone. Global climate change accounts for the maintenance of the ecosystem. This is because climate change prescribes the nature and conditions of a specific environment.
Climate change occurs gradually and is measured over long periods of time in accordance to the patterns and changes in the weather and how it affects the surroundings therein.
For this reason, the world is made up of several climatic zones which have served well in keeping a balance in the environment. The global climate change affects the world as a whole.
Recent studies have however exposed and underlying risk of climate change that has been adversely affecting the environment and will gradually lay waste to the environmental balance in the world Mc Michael, Issues of global warming have revealed the dangers of a great shift in the ecosystem due to climate change which begs the question of whether or not the destruction of the environment is as a result of changes in climate over time.
As the years pass, it is hard not to notice the changes in the environment that are gradual and deadly for future generations. The paper thus seeks to understand, from an argumentative stand point, the consequences of global climate change on the environment and whether such changes will either positively or negatively affect the ecosystem in the days to come.
The rate of global climate change is directly linked to the rate of global warming that occurs on the earth. Global warming occurs when carbon dioxide as well as other such greenhouse gases become excessive in the air. This leads to an increase in temperature on the surface of the earth. Simultaneously, the gases end up poking holes on the ozone layer. As a result, the climate eventually changes causing a disruption in the environment.
Global warming and global climate change bear their roots in human activities above all things. Due to activities such as manufacturing and production of commodities, gases are released in the air that become a problem for the environment due to the weakening of the ozone layer that shields the earth from radiation that threatens the eco system.
As the world continually realizes more ways of making life easier since the time of the industrial revolution, the environment has similarly been more and more at risk of deterioration. In fact, for every creation established in the industrial world, the environment takes a hit every time making global climate change inevitable.
Many scientists believe that the results of changes in climate change are hazardous to the environment, not only now but in future as well. It is quite clear how the environment has gradually deteriorated as the years go by. In states such as California, the climate change has led to minimal rainfall annually. In this light, many parts of the states are turning into semi-arid regions and water supply is becoming a big problem Lal, In addition to this, many farmers are being forced to look into alternative farming methods and ways of utilizing water supply which has become a limited commodity in the region so as to keep up with the changing weather patterns.
Such outcomes of change in climate are also being felt all around the world including the Artic. Climate change is an issue that must be carefully considered and widely understood by each individual worldwide.
This is because the issue touches on their well-being and the environment. Beside the fact that weather patterns have been gradually shifting and thereby causing distress to the daily routines and workings of human beings internationally, climate change is seen to cause disturbance to the survival of several animals in their natural surroundings Bale, Although some animals, like human beings, have been forced by the present situation to adapt to the changes in climate around them, others are unable to sustain themselves in such harsh conditions brought about by change in climate hence giving need for migration.
This may cause an imbalance in the ecosystem which may be hard to repair for a long time to come. Moreover, the global climate change which is set in motion at the moment may be the underlying reason for the extinction of particular animals and vegetation which are unable to survive in the changing climate.
Climate change in the world can be caused by various activities. When climate change occurs; temperatures can increase a dramatically. When temperature rises, many different changes can .
Outline: 1-Introduction for climate change • Background information • Definition of climate change 2-Body: A- The causes of climate change • The causes of climate change • Natural causes of climate change B- Effects of climate change • Human effects on climate change • .
- Climate Change and Sustainable Development This research paper is about climate change with the concept of sustainable development, meaning that it will approach the climate change problem with an economical way and try to solve it with the new growth theory. Climate change is one of the most important global issues facing the world today. Climate change has the potential to drastically impact the future of the human race, and 4/5(22).
In that case, we talk of a change in climate or climatic change. Various terms used to describe variations in climate, namely, climate variability. Climatic fluctuations, climatic trends, climatic cycles and climatic change, refer to some appropriate time scales and can only be validly used within such time scales. The Simple Global Climate Change Essay Formula. An essay on climate change is not overly difficult to write, as long as you enjoy the topic. In fact, things can get very interesting when you start doing the research and unearthing new and interesting facts and stats.