Climate Change Climate change is defined as a change in the usual weather found in a place. This could be a change in temperature or weather pattern. Climate change studies have been conducted since the late eighteen hundreds, all of which have concluded that the earth has been warming significantly fast. There is several factors effecting climate change such as slight changes in earths tilt, but ninety-seven percent of climate change scientist agree that the main cause of climate change is human activities. The planet has saw a significant change in not only temperature, but also a change in average rainfall, increase in sea level, and a reduction in the polar ice caps. These changes are significantly impacting the wildlife in not only colder climate but in warmer climates as well. Although some scientist argue that climate change is simply a natural process the earth goes through.This trend is going to continue to grow until it becomes completely irreversible, but there is still time to reverse the damage we’ve done if we act now. According to nasa.gov climate change is in fact real and an immediate threat.
Climate change is real. There will always be uncertainty in understanding a system as complex as the world’s climate. However there is now strong evidence that significant global warming is occurring. The evidence comes from direct measurements of rising surface air temperatures and subsurface ocean temperatures and from phenomena such as increases in average global sea levels, retreating glaciers, and changes to many physical and biological systems. It is likely that most of the warming in recent decades can be attributed to human activities (IPCC 2001). This was a joint statement posted by the U.S National Academy of Sciences and the U.S Global Change Research Program. Not only did these two very accredited scientific societies post this statement eighteen other scientific associations posted similar statements. One thing these scientific communities agreed on is that global warming is the most immediate threat as stated by the American physical Science Society on nasa.gov “The evidence is incontrovertible: Global warming is occurring. If no mitigating actions are taken, significant disruptions in
According to the IPCC (2007), climate change refers to a change in the state of the climate that can be identified (e.g. using statistical tests) by changes in the mean and the variability of its properties, and that persists for an extended period, typically decades or longer. It refers to any change in climate over time, whether due to natural variability or as a result of human activity. Studies suggest that the global climate has been warming and will probably continue to do so. Thus complicated process drives an array of effects, from distinct events like extreme weather to long-term impacts that vary by location, intensity,
In the past few years, the issue of Climate Change has been introduced as an new and upcoming problem for modern leaders. There are many people who think Climate Change is a hoax, but at the same time there are many people who thinks it is the real deal. I am here to tell you that Climate Change is real and a very big problem. First off, Climate Change describes the increase level of greenhouse gases and the increase of temperature of the Earth overtime. In recent years temperatures in many areas have reached the highest they have ever been, and temperatures look to continue to rise.
Climate change is defined as the change in global or regional climate patterns, which is apparent from the mid to late 20th century onwards. When looking at climate change there is an abundance of evidence that supports that humans are the leading causes of the drastic shift in the weather pattern but there is also a lot of evidence against humans actually causing climate changes. For example, the increasing levels of man made gases that are let into the atmosphere may have created a greenhouse effect, which traps heat and ultimately causes global warming. But there are also many scientists who believe that the earth has always naturally cooled down or warmed up at its own pace.
We all see the weather change from day to day and it is just a normal occurrence. Seasons change from warm to cold and we all just go about our business. But what most people don’t see change is the climate. Climate changes over a long period of time and it has shown a warming trend in the past few decades. Many people attribute this warming trend to the alarming rate that humans are burning fossil fuels and pumping Co2 into the atmosphere, however some people think that climate change is merely a myth or that global temperatures have always risen and fallen during Earth’s lifetime.
Climate change a constant topic discussed in today’s society, among these topics include its effect on the behavior of animals. The effects of climate change can alter a number of different behaviors in animals their migratory patterns, their hibernation patterns, their breeding patterns, and their eating behaviors and in addition, all of these alterations to a habitat could cause injury to the food chain of an ecosystem. Wildlife in an area isn't only affected directly by climate change but the alterations made by humans due to climate change. All of these different changing factors all add to the severity of climate.
` Countless of people across the United States and around the world are unaware of what climate change is. It can be a change in the Earth’s climate, a change in the Earth’s usual temperature, or a change in where snow and rain descend. Climate change all the way from the Arctic can affect us in different ways. It can alter global climate and precipitation patterns. It can affect Arctic species, which can be felt globally. It can also increase global sea levels.
Climate change’s effects are very real and some have even already started, Earth 's surface temperature has already warmed more than 0.8 °C over the past century and roughly 0.6 ° C in the last 30 years. (Campbell-Lendrum) The main culprit is human
Some people may say climate change isn’t real, while others may just disagree with that statement. There is scientific proof that climate change is real. The current warming of the Earth’s surface is caused by an increase of greenhouse gases, mainly carbon dioxide. These gases are called fossil fuels. Many, many fossil fuels are being burned every single day. This is causing much of the degredation to our environment.
Climate change has been in the news for years. Earth's average temperature has risen by 1.4°F (0.8 degree Celsius) over the past century, and is projected to rise another 2 to 11.5°F (1.1-6.6 degree Celsius) over the next hundred years. The main cause of climate change is due to the
Despite the controversy that surrounds the existence of climate change, there is a high agreement among scientists that human-caused climate change in very real. Over the past two decades, surveys and studies have been done on climate change and the results have shown that the average global temperature has increased by about 1.4 degrees Fahrenheit. The sea level is also rising and heat waves are happening more frequently than before. These events could lead to an abrupt and potentially irreversible climate change but scientists do not know the tipping point for such an event. Therefore, the sooner the inhabitants of earth begin to take action against climate change, the less likely something irreversible could happen.
Climate change refers to a change in the composition of the global atmosphere over time. It is a change in climate patterns, which includes temperature, precipitation and winds. It can occur either due to a natural process or as a result of human intervention. Just a few added degrees to the Earth’s climate can jeopardize the environment if it does not have enough time to adapt. This can result in
Climate change is an increase in the Earth’s average temperature. It’s a massive problem because of the disastrous effects it can cause and has caused. The current effects and proof of climate change include ocean acidification, more extreme weather events, melting glaciers and ice sheets and warming oceans (NASA). Almost 97% of scientists also believe that climate change is due, at least in part, to human activities that pollute the atmosphere . The evidence that shows climate change is occurring and is due, in part to human activities is overwhelming. However, people still deny it’s existence, hindering those who want to look for solutions. Climate change is very real, whether you choose to believe it or not.
Is climate change a relevant issue that contemporary society needs to focus on; or is climate change merely a form of propaganda created to instill fear in society? For years, the ongoing debate of scientists creating a hoax has been a heated topic. I chose to research this to verify my beliefs and hopefully discover why deniers believe in what they believe. Climate change is the idea that the earth is trapping the gas CO2. When CO2 gas is trapped in the earth, the planet absorbs heat instead of releasing it into the atmosphere: like a heated blanket that covers our planet, this is the idea of global warming. As stated by NASA, some of the effects that are now occurring as a result of climate change as predicted by scientists such as more intense heat waves and the melting of ice causing increased sea levels.
Climate change is the acceleration in regular surface temperatures on Earth. Even small increments in Earth’s temperature provoked by climate change can have serious effects. The Earth’s median temperature has gone up 1.4 ºF over the past century and is awaited to rise as much as 11.5 ºF over the next (Banerjee, 2015). That might not look like a lot, but the average temperature during the last ice Age was about 4 ºF lower than it is today. The climate of the planet is constantly changing. This change is not something new; it is a very old concept, perhaps since the birth of the universe. The factors or deduction for the climate change can be split into two sides. One side is of the opinion that this is a natural course that will and has to develop, whereas the other side believes that the change has taken place because of the human activities on the earth. Climate change is induced by man’s carelessness and lack of interest. We need to make a change in order to provide a safe environment for future generations.
Global warming has become a central problem in the scientific community, while viewed as more of a severe problem by some people and policy makers than other, the consensus in the scientific community is that global warming is a very real phenomenon. Although the global warming is still debated as far as how fast and severe the problem is, scientific data has shown that the average global temperature has increased by 0.4 to 0.8 Celsius during the last 100 years (http://www.livescience.com/, 02-18-2016).