Global Warming And Climate Change

Global warming is defined as the recent increase in the world 's temperature that is believed to be caused by the increase of certain gases (such as carbon dioxide) in the atmosphere. There are many different theories on whether global warming is similar or not to climate change. Simplistically, climate change is different because climate change is defined as a change in global or regional climate patterns or, 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, having been measured over long periods of time, due to the changes in Earth’s orbit and organic carbon which reflect sunlight. Global warming and climate change are not to be confused because global warming is caused mainly by anthropogenic factors like the emission of carbon dioxide gas and use of fossil fuels whereas climate change is completely natural, however, according to Milan Radovanovic, “it is clear that the anthropogenic factors dominate the increasing temperature and the natural ones have the maximum influence…” (Radovanovic). Therefore, “the contribution to global warming from natural forcings and from natural internal variability is in the range between -0.2 to 0.2 [degrees] celsius over the period 1951-2010…” (Radovanovic). Natural factors have had the most effect on global temperature in the past 59 years totaling a 0.4 degrees celsius increase in

Look around. Every day, everyone will witness some sort of carbonic emission in some form dispersing into the atmosphere. You hear enough about it on the news, whether you care or not. However, the question lingers: is it even that big of a deal? Most likely, if you are a Republican, you will say that Democrats are blowing the whole climate change situation out of the water, or that the warming of our earth is completely natural. Notice how they switched it from global warming to climate change; that is because their previous assumptions and models have not been completely accurate, right? On the other hand, if you are a Democrat, you are most likely seething over the statements you just read and want to do anything you can to prevent this possible catastrophic disaster. 97% percent of climate scientists agree that Climate Change is here and now, caused by all of us… right? Democrats are also more likely to target and blame carbon emissions on the rising temperatures. Nevertheless, William McDonough, a famous urban planner, says that targeting carbon is a purely political move. Further, carbon should be a useful resource for humans, and an imbalanced carbon cycle is to blame. In fact, McDonough claims this imbalance is the result of poor and inadequate urban designing. Are any climate change believers right? Or are Donald Trump and friends correct in pointing the finger at the problem and saying, “wrong!” First and foremost, let us explore the partisan views on the issue.

Climate change and Global Warming are out of control. This means that, no matter what policies, processes or actions are implemented, the Earth as we know it will never be the same again. There is significant evidence to support this hypothesis. The dilemma becomes whether we can limit the damage and adapt to a new status quo or not. Rising sea levels and the damage caused by this phenomenon has irreversible impacts on coastlines worldwide. Damage to sensitive reef systems cannot be fixed. This also has permanent impacts of the ecology not just of those immediate areas but also the ocean as a whole.

By 2014, about 81% of the total 98.3 quadrillion Btu of energy used are produced by burning petroleum, natural gas, and coal in the United States (US EIA). Could you imagine how much greenhouse gases are produced in the energy extraction process, and how could these gases intensify global warming and climate change? In Naomi Klein’s book, This Changes Everything: Capitalism vs the Climate, Klein describes climate change as a catastrophic crisis that the whole world is encountering. Hundreds of cities are threatened by rising sea-levels, wildlife are in danger due to disruption of ecosystems, more extreme heat waves are recorded, all of these are essentially catalyzed by climate change. Klein blamed on capitalism, an economic model used by

Global climate has been changing throughout history; just in the last 650,000 years there have been seven cycles of glacial advances and retreats. The abrupt end of the last ice age, about 7,000 years ago, marked the beginning of the modern climate era and of human civilization. Global warming has gradually increased 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. There is compelling evidence of rapid climate change because of different sea levels rising, glacial retreat, warming oceans, shrinking ice sheets, extreme weather, ocean acidification and decreased snow cover.

Throughout the earth’s history, global climate patterns have fluctuated, with these climate patterns going through glacial retreat and advance (NASA 2014). Currently the earth is experiencing a retreat, this significant trend single handily points to human influence being the dominant cause of the observed temperature rise in global climate patterns since the mid-century (NASA 2014). The warming of global climate systems is undisputable supported by unprecedented observations, based upon direct measurements and remote sensing from satellites and other platforms (IPCC 2013, pg.2). The IPCC (2013) outlines climate change as “a change of climate which is attributed directly or indirectly to human activity that alters the composition of the global atmosphere”.

The earth 's climate is generally defined as the average weather over a long period of time. A place or region 's climate is determined by both natural and anthropogenic (human-made) factors. As the rapid increase of population of the world the energy requirements of people are also increasing gradually. In the most part of the earth naturally and sometimes people burnt fossil fuels such as (coal, oil, green houses gasses) to meet their energy needs which release carbon dioxide, nitrous oxide, water vapours and methane which helps in change of climate of earth.

A meeting discussing global warming and the ongoing climate change (and the impact CO2 emissions have on the growing problem) has been in session in Peru for the past few days. Dozens of world leaders are gathering to discuss possible changes that can be implemented to halt the increase in temperature seen around the globe. However, many prominent scientists have stated that it may be too late for these world leaders to make any significant impacts (Associated). These scientists, and many other people around the world, believe that humans have contributed significantly to global warming, and as a result mankind needs to do whatever it can to combat this ongoing crisis. Nearly 3,500 miles away from Peru, United States Senator James Inhofe is in Washington D.C., representing Oklahoma in the United States Senate. Senator Inhofe is one of the loudest preachers of the belief that global warming is not the dire threat that so many scientists make it out to be. Inhofe has claimed that it is “arrogant for people to believe human beings are able to change what He (God) is doing in the climate” (Tashman). The Senator believes that only God controls the climate and the environment, and to even think that humans are impacting the earth’s climate is misguided (Tashman). These two opposing viewpoints bring with them questions of religion, politics, human responsibility, and ultimately the fate of the planet. On one side, there are those who say that the science is so concrete, and the

has rose about 6.7 inches in the past 100 years- this rate is almost double

Climate change is a self-contradictory subject and has affected areas worldwide, plants, animals, the environment, habitats, etc. in a variety of ways. One of the main environmental changes faced today are climate changes caused by humans. There was a statement on climate change from 18 scientific associations which stated, “Observations throughout the world make it clear that climate change is occurring, and rigorous scientific research demonstrates that the greenhouse gases emitted by human activities are the primary driver"(Scientific consensus: Earth’s climate is warming,” 2017). The government and the public responses to this issue have been really weak. There are programs and businesses that understand and know that climate change

The Average temperature of the Earth have increased by 1.4 °F over the past 100 years, and it is expected to increase approximately another 2 to 11.5 °F over the next century. Little changes in the average temperature of the Earth can result into big and possibly to dangerous shifts in climate and weather. Rising temperatures around the world have been accompanied by differences in weather and climate. A lot of places have already seen changes in rainfall which resulted in an increase in floods, droughts, or intense rain, as well as more continual and dangerous heat waves. The Earth’s oceans and glaciers have also experienced some great changes - oceans are warming and becoming more acidic, ice caps are melting, and sea levels are rising. As these and other changes become more pronounced in the coming decades, they will likely present challenges to our society and our environment.

The Earth’s geography is always shift and changing its malleable form through various processes. Whether it is through Earths natural erosion process or a natural disaster such as an earthquake or a tsunami. Everyone knows about these type of disasters when they happen, but do they know why they happen or what causes them to happen? This can be better explained by what is called Climate Change. There are people today that actually do not believe in climate change. However, one can argue that something is truly happening to our planet as a whole.

The greater Himalayas hold the largest mass of ice outside Polar Regions and are the source of the ten largest rivers in Asia. Rapid reduction in the volume of Himalayan glaciers due to climate change is occurring, (Wilkes & Eriksson, 2009). With a highly heterogeneous geography, the region has a great climatic variability and forms a barrier to atmospheric circulation for the summer monsoon and winter westerlies. The regions climatic zones contain a rich diversity of species and ecosystems that exist along a pronounced humidity gradient, (Wilkes & Eriksson, 2009). Vegetation changes from subtropical semi desert and thorn steppe formation in the northwest to tropical evergreen rainforests in the southeastern Himalayas, (Wilkes & Eriksson, 2009). Climate change impacts are already occurring in the Greater Himalayas, the most widely reported effect is the rapid reduction of glaciers, which has implications of future downstream water supplies, (Wilkes & Eriksson, 2009). The Himalayas as a whole are very sensitive to global climate change. Progressive increases in warming at high elevations are occurring at approximately three times the global average, (Wilkes & Eriksson, 2009). The intergovernmental Panel on Climate Change has projected that average annual mean warming will be about three degrees warmer by 2050 and about five degrees warmer in 2080 over the Asian land mass, (Wilkes & Eriksson, 2009). Given that current discussions about dangerous climate change are

Earth’s climate has been changed for hundreds of year dating back to the beginning of man to the ice age and today, and with that change came scientists who have been keeping track and gathering data on these changes in the climate. The climate is the source of life it provides a secure environment setting for life forms to thrive without a proper climatic setting life would begin to dwindle and eventually all life forms would go extinct. But why is the climate so important moreover exactly what is it that poses a threat to all life forms? Well to answer that question, the climate is the weather that makes up a certain environment. It is important because it is the main factor that aid in creating a natural habitat suitable for all

While the authorities, organizations and governments are working to control global warming and climate changes, human activities that create changes is increasing day by day. A change or rise is the average temperature on the surface of the earth is called climate change or global warming. Agriculture has always been extremely depended on climate variations; reason, the crop growth is fair temperature, solar radiations, and precipitation. Typically the period after the industrial revolution, humans has been changing the worldwide climate. The burning of the fossil fuel, increasing greenhouse gases is the main reason for the global climate change and warming. Deforestation and unusual agriculture are another kind of the human activities