Climate change refers to the long-term change in the earth’s climate due to the increasing average global temperature which is so-called global warming. It is estimated that climate change results in 600000 deaths worldwide every year, 95% of them occurs in the developing countries ( Conserve-Energy-Future, 2013). As catastrophic impact has been substantially created due to climate change, determining the leading causes to this phenomenon becomes a burning issue globally. Although some people suppose natural factors are to blame for negative alterations to the climate, I hold a strong belief that anthropogenic activities through industrialization and agriculture development are the dominant drivers of climate change. First and most importantly, …show more content…
It is widely recognized that variations in solar radiation and activities, such as solar flares or sunspots, if large enough, could have influence on the global temperature. However, since 1750, the average amount of energy coming from the sun either remained constant or increased slightly (Judith, 2010); ergo, the solar irradiance cannot be considered to the primary source of energy that drives our climate system. It should be noted that the lowest layer of the atmosphere is called troposphere meanwhile the higher one is stratosphere. Additionally, the boundary (tropopause) between the troposphere and stratosphere has shift upward in recent year and the probable cause of the rise in tropopause height is from heat-trapping gases accumulating in and heating up the troposphere and conversely blocking heat from getting into the stratosphere, thus cooling the upper atmosphere (stratosphere) and warming the surface and the lower parts of the atmosphere (troposphere). This would not occur if the sun was the sole climate driver, as solar changes would have warmed both the stratosphere and troposphere. For this reason, it is the overloaded amount of human made GHGs that has trapped heat in the lower atmosphere. In brief, although solar variability has played a role in past climate changes, they have been exacerbated by human activities which have led to an massive increase in greenhouse gas emissions that are the dominant factor altering the global
Almost anyone who will read this essay has undoubtedly heard of the climate phenomenon Global warming. Global warming is a topic that gets discussed very often nowadays, most notably during political debate and discussion. Politicians use certain stances on global warming to appeal to voter’s emotions and logic in order to gain votes and support for their campaign, however climate change is nothing new, during the past several hundred thousand years the Earth has heated up and cooled down and even experienced so called “ice ages”, which is a period where glacial deposits located at the northern and southern hemispheres have grown due to dramatic global cool downs. Don’t be confused by climate terminology though, the global warming so widely
It is evident since the advent of agriculture that human interaction has drastically altered the face of the earth. There is no doubt that human interaction is applying more and more pressure to the planet and to us humans as well, it is not only an issue of climate change. Drastic climate change can alter the world as we know it. Natural wonders, feats of humankind, and almost all infrastructure is threatened by the era we live in. In the modern age, we spend a great amount of time dedicated to discover the scope of the change humans have caused unto the Earth, it allows people to study patterns and possibilities while making observations.
People may know about climate change and the drastic changes it is having on the environment, but what they may not be aware of is that another degree increase in the world’s average temperature will cause even bigger problems for people all over. Climate change is long term shifts in temperature and patterns in the weather. Greenhouse gasses, gasses that trap heat in the atmosphere causing it to warm up are at an all-time high due to humans and the amount of fossil fuels we use. The most crucial result of climate change is global health, but animal endangerment and the rise in sea levels are also very important effects.
Rind’s article was created to give readers an understanding of the Sun’s role in climate variations. The hypothesis suggested that there are multiple other climate forcing factors which work with the sun to create climate changes. Rind’s evidence presented in the paper focused on many important aspects, referring to not just modern factors which affected climate systems but also those that were present millions of years ago during the ice ages. While Rind presents information on both past and current events, she also addressed how our past ideas of how climate change worked were inaccurate. Furthermore, Rind backed up statements with several different collections of modern scientific data enabling her to compare and contrast what actually happened and what should have happened.
winters. Climate change will put extra stress on infrastructure and the economy. Here is how the climate change will affect the south east. Communities along the Coast in the Southeast will probably see a sea level rise, larger hurricane power, and storm surge. Higher temperatures will affect the growth of plants and Efficiency of the crops and forest in that area.
Changes occurring in the sun itself can affect the climate change on Earth. The intensity of the sunlight reaching the Earth can cause either warming or cooling. The sun flows a natural 11 year cycle of small ups and downs in intensity, but the effect of it on the Earth’s climate is negligible. However, over the past years, the sun’s intensity has been lower than the mid 20th century, and therefore does not explain the recent warming of the Earth. • Also
By the year 2050 climate change could kill more than 500,000 people in a year by decreasing the quality of food available according to a recent study (Global and regional effects of future food production under climate change).Climate change has been a major problem of the 21st century, which effects the entire globe. It has occured due to a number of factors,the most major being human activities. Climate change is defined as a change in global or regional climate patterns,attributed largely to increased levels of carbon dioxide in the atmosphere(Oxford living dictionaries).Climate change has lead to a massive increase in world temperatures which in turn has other adverse effects on the environment. Numerous people have died and families have
Climate change is an irreversible consequence of the damage we do to our Earth. If we do not change our ways, the global temperature will swell, causing an unchangeable series of events, consecrating detriments onto all the existence upon Earth. In only about 140 years, the average global temperature has increased 0.8 degrees celsius, and the ramification is the irreparable destruction of the place where we and millions of other species live. The most important consequence of climate change is the global increase in temperature and how that is affecting various animal species all over the Earth, the health of humans, and the rapid rise of sea level.
Global warming is all about adverse climate change caused by the trapping of greenhouse gases in the earth's atmosphere that affects biodiversity and poses a serious health hazard. Scientists have found strong evidence that human activities have caused most of the warming since the mid-1900 (“global warming”). Humans are responsible for
B. Thesis: The causes of global warming and climate change are because of increased emissions of greenhouse gases, and the effects of this are rising temperatures and more severe natural disasters. II. Body A. Counter Claim: Most scientist and people believe that humans are the cause of global warming because of the emissions that they put into the air, but there is a small percentage of people who think that global warming is not caused by emissions at all. Support with MLA citation
Researches show that the average temperature of the planet has been changed during the last decades, as a result, many problems join with it and climate change is considered as the biggest problem around the world. Climate change is one of the results of global warming and it has so many negative disadvantage impacts on earth, including; increasing the events of natural
The Industrial Revolution in the 1900s was a time of substantial transformation throughout society. Not only did countries become greatly dependent upon one another, but it has also influenced people’s lifestyles and the global economy. The effects of this are still relevant today. Of course this has brought many benefits, but resulting factors such as urbanization and the hunger for industrial and global economic growth has led to many problems, not the least of which is climate change.
Climate change is the most rising issue of the modern world that is threatening our planet from the last few decades. In the simplest definition, the term climate change refers to the rising of the planet’s temperature, particularly an increase in the average atmospheric temperature. It should be noted that in the last few decades, many scientists and ecologists has discovered the Earth temperature is increasing at an alarming rate and has affected the planet in numerous of way. The constant change in the climate due to various causes is threatening the preservation of the Earth and its human life. It should be noted that the climate change is linked with several of the human activities that are further directed towards the global warming.