Global Warming And Its Effects On Human Population

Former American particle physicist and former Nobel Prize winner Henry Way Kendall once said, “If we do not voluntarily bring population growth under control in the next one or two decades, nature will do it for us in the most brutal way, whether we like it or not” (“Population Quotes”). This is especially evident in the previous two units of study on population and climate change where I have learned about a variety of global population trends and how climate change has had a notable effect on the planet.

There is a particular association between the well being of a society and the quality of the environment in which it is situated. Environmental issues such as global warming, are harmful consequences of human activity that diminish the quality of life on earth. Global warming is defined as the rise in the average temperature of the earths atmosphere and oceans. A great cause of the increase in temperature is the greenhouse effect, created by high levels of carbon dioxide, chlorofluorocarbons and other harmful pollutants. Global warming was not considered an issue until the late 19th Century. For 2.5 million years the earths climate has fluctuated from ice ages to warmer periods. Individuals in the society did not seem to think this was a long term problem. Due to its fluctuating cycle and prior history, it was seen as normal and common for the earth to be undergoing shifts in temperature. Despite some scientists and environmentalists efforts, global warming simply wasn 't considered a public consciousness.

Climate change is not a new phenomenon. It has been a common occurrence throughout our planets history. According to noa.gov there has been at least seven cycles of glacial advance and retreat that occurred in the past 650,000 years with the abrupt end of the last ice age about 7,000 years ago marking the beginning of the modern climate era and of human civilization. These early patterns of extended climate change were most likely the result of “very small variations in Earth’s orbit that change the amount of solar energy our planet receives.” (noaa.org). While these orbital variances can account for a portion of our changing climate the majority of the blame for our climates current state falls on our shoulders. According to the latest ICCP report, the current warming trend is of particular significance because most of it is very likely human-induced and proceeding at a rate that is unprecedented in the past 1,300 years. It is the consensus of the scientific community that the daily activities of the Human population have significant influence over the acceleration of climate change. Rising temperature trends, rapid acceleration of co2 levels and the increase of extreme weather events offer unequivocal Proof of just how significant our influence can be.

Earth is the only known habitable planet to support life. Over 6 billion humans and billions of other living things depend on the earth’s climate to survive. However, since the past century things start to change due to human activity as well as natural occurrences. The unpredicted weather conditions, wild fires and earth quakes have killed and displaced thousands of humans and animals, and wiped out few species from the face of the earth. Some animals and plants are facing the same fate disappearing from the face of the planet due to lack of suitable habitats. Since the beginning of modern technologies, humans have expanded the use of resources widely by adding greenhouse gases such as CO2, without understanding the consequences it might brought on the existence of all living things including their own species. Human’s action is widely believed to be cause for the rise of earth’s temperature. Climate change, which is responsible for extreme weather condition, earth quakes, and severe drought and famine. Climate change poses economical, and environmental threat to every nation. Therefore, climate change is a real event occurring every day, and affecting every living organism throughout the planet. To assess the threat posed by global warming, it is important to look at its causes and effects to present comprehensive solutions, and requires cooperation of every nation to address the issue before the problem becomes permanent.

As the impact of the climate change on human lives has become more and more significant, the climate change issue has been included in the SDGs as Goal 13. Measuring the targets in SDGs’ each goal is important to guarantee its effectiveness. The target 13.1 can be measured by comparing the data of the increasing rate of resilience and adaptive capacity to climate-related hazards and natural disasters between applicable countries. However, an agreement in the global scale system is required to get the right data set. The target 13.2, which deals with nations’ policies, strategies and planning, emphasizes each nation’s approaches to solve the climate change issues through its policies. It can be measured by calculating the number of relevant policies and looking into regression analysis models which would identify how these policies actually contributed to solving those problems. 13.3 focuses on early education and climate change empowerment in order to minimize the impact of the climate change. This target is measurable by examining each country’s education programs and people’s general awareness in global climate change issues. The target 13.a, which deals with the actions of the developed countries, can be measured by looking into the amount of money that will have been collected by 2020 and whether the fund has been implemented properly and transparently. The target 13.b which focuses on the least developed countries or small developing states can be measured by

In the last couple of decades there has been a growing awareness with respect to global warming. However, there continue to be diverse views regarding this phenomenon. Since the beginning of the industrial era the emissions of greenhouse gases have risen significantly. There has also been an increase in the surface temperature around the globe in the last three decades. The majority of the population understands and accepts these facts. However, using these two facts as a foundation, people come to a variety of conclusions regarding the effects and the reasons why these circumstances have manifested.

As President Barack Obama once stated, “There’s one issue that will define the contours of this century more dramatically than any other, and that is the urgent and growing threat of a changing climate” (The White House 2014). Climate change is at the forefront of politics in the twenty-first century. Scientists agree: the planet is warming and something must be done. There is a consensus among the scientific community, with 97% of experts agreeing that humans are causing global warming. For comparison’s sake, “scientists are as certain that humans are responsible for most recent climate change as they are that cigarettes are harmful to human health” (Romm 9). Despite this scientific certainty, many humans are still skeptical about climate

Global warming is commonly believed as a downfall to our planet and life as many individuals know it on earth. Bill McKibben, author of “The Environmental Issue from Hell”, states, “ When global warming first emerged as a potential crisis in the late 1980’s, one academic analyst called it ‘the public problem from hell’”(Mckibben 746). However, this only seems a way to scare individuals and comply with the desires from government officials mainly in the United States but also in other countries. Global warming is the theory that the Earth is constantly heating up above normal levels due to elevated amounts of CO2 (Carbon Dioxide) in the atmosphere, which deteriorates the ozone and corrupts the greenhouse effect which maintains normal conditions of life (Courtney). Worldwide, global warming is happening, and most of the reason this is happening is because of manmade activities that cause pollution to our environment. Most often, the finger is being pointed at governments and industries, but there is sometimes where the finger needs to be pointed at the individual consumers.

Global warming was once speculative but, after much research, it has since been scientifically proven by a number of methods. One such method is that used by paleoclimatologist Lonnie Thomas who collects the cores from ice masses all around the globe for his analysis of stable isotopes found in oxygen as discussed on page 452 of the text. Essentially, Thompson and his team concluded from their findings that “…most ice cores indicate that the last 50 years were the warmest 50-year period in the last 2000 years and, in some places, for the entire Holocene! Our climate is clearly going to grow even warmer and less hospitable” (Larsen 452). What, exactly, is global warming? “The increase in the average temperature of the earth’s atmosphere

Global warming is the term used to describe the rise in the Earth’s temperature observed over the last century. It has had significant effects on the polar ice caps, as the rising temperature is causing them to melt. It has also been linked to rising sea levels as the rise has been quicker than ever recorded in the last century. It is believed to be caused by increasing amounts of greenhouse gases in the atmosphere, due to burning fossil fuels, other human activities and volcanic activity. It also doesn’t help that most of the world’s forests are being cut down to be used for wood and other materials, this means those plants can no longer photosynthesise and get rid of some of the CO2 (which is a greenhouse gas) from the atmosphere.

The definition of Global warming is; "a gradual increase in the overall temperature of the earth 's atmosphere generally attributed to the greenhouse effect caused by increased levels of carbon dioxide, chlorofluorocarbons, and other pollutants." Global warming is a very big issue that is slowly affecting the whole world. Climate change has been studied since the early 1970’s, and scientist of many different fields are agreeing that global warming’s effects are increasing at a rapid pace. Global Warming was not yet taken serious until the 1960 's when the scientist found out that Global Warming would effect the food supply, and the ocean 's would increase, which is a threat to the human society. The temperature which has fluctuated over

How would the population of the world appreciate it if the Earth got relentlessly hot in a matter of time? Well, this is global warming. This outrageous heat increase is something many think is microscopic and harmless, but it could change the Earth immensely in a matter of time. Made by human activity,global warming, including the burning of fossil fuel, and blazing down forests. Yet scientists can detect how much the Earth’s temperature is increasing, but countries can fix these problems by not depending on natural resources so much, reusing energy, and setting policies for climate change to help the public regulate it.

In many parts of the world, there are an abundance of factors that add to the destruction of our Earth. These issues include air, water, and environmental problems that we, as a global society, contribute to everyday. These concerns create major impacts that pertains to much of the globe and the world in which we inhabit today, compared to the world we lived in 50 years ago. Frequent statements that contribute to the overall thought of global warming include the following: how the community supplies detrimental factors to the Earth to cause global warming, and how can the community contribute to the repair of our vanishing Earth. Global warming is a serious issue facing everyone on our Earth. There are ways to decrease this threat, but if they are not implemented soon, there will be irrevocable consequences to our Earth. This topic needs to be addressed immediately in order to preserve what we have left of our Earth.

There is a serious situation is occurring on planet Earth that is causing a significant and harmful effect on communities, health, and the climate. It is Global Warming which can be defined as the constant heating of Earth 's surface, oceans and atmosphere. In order to understand global warming, the most important basic is to figure out how the of greenhouse effect plays an important part in its development. The greenhouse effect is caused by increased levels of carbon dioxide (CO2) that trap heat in the atmosphere that keeps the Earth warm. The information this text will discuss is the meaning of global warming, the causes, and most importantly how citizens can help to rectify the situation. Humanity must tickle this problem immediately before the consequences increase and affect the entire planet.

When I thought of global warming, I would think of warmer and shorter winters, longer and hotter summers. But global warming is more than we think and there is effective ways to make our world safer and healthier. In order to end global warming, we must get companies to adapt to eco-friendly manufacturing and distribution practices. But first we must educate ourselves on what global warming really is.