Climate Change Is The Biggest Threat Of The 21st Century Essay

The society of the modern day and age is characterized by a wide array of elements, such as unprecedented levels of technologic development, ongoing fights for human rights and societal development, but also high levels of environmental threat. The global warming phenomenon has, for decades, been assessed with importance and reticence alike. While some would argue the severity of the raising global temperatures, others would attest that global warming was a make belief phenomenon. Today however, as science has proven the existence of the phenomenon, more measures have to be taken to ensure environmental stability.

Climate change is evident throughout the world and is a major issue. It is no secret that our planet is getting warmer. Global warming is now recognized in the scientific community as a real problem. There are multiple aspects that are causing this issue. Majority of the warming is caused by greenhouse gases. Volcanic eruptions and changes in the intensity of solar radiation have offset the warming partially. It is estimated that average annual temperatures will increase 3.5°F-9.5°F by the century’s end.

Climate change is a real problem facing our world with all of the progression of today’s society. The amount of Greenhouse Gas emissions has gone up drastically in the past one hundred years alone. The use of transportation, industry, electricity and the deprivation of the world's natural resources has increased the amount of Carbon Dioxide in the Earth’s atmosphere. The Environmental Protection Agency has shown an increase in the Earth's temperature by 0.8 degrees C in the past century alone. It is proven that humans are the cause of global warming but it is not too late to change how we are.

Global warming is the steady heating of Earth’s land, oceans, and atmosphere caused primarily by human activity. Climate change is one of the world’s biggest challenges right now, from people actively arguing that it doesn’t exist- to other’s who don’t care enough to do anything about it. There’s evidence showing that climate change is happening and affecting our world now and from what it seems, if action isn’t taken, major consequences will soon arise. Most of the world’s land mass has experienced a 0.2-1.0 degree Celsius average temperature increase since the 1970s, the temperatures of the Artic has increased at almost twice the mean global rate. Climate change is caused by human factors such as greenhouse gases and ozone depletion and because humans are so dependent on fossil fuels in their day to day lives, the issue at hand is only going to get worse.

Global Warming is a type of physical reaction from man’s pollution and because of that it has a very big effect on the world. People are starting to feel the effect’s, such

The most significant global health issue in the United States (U.S.) and one that poses the most danger is climate change. Climate change is a major global health issue that many of us do not understand, do not take seriously, nor do not consider to be a major health concern. The link between global health and climate change has been confirmed by the World Health Organization (WHO) as a risk to the health of the population and is now classified as one of the greatest health risks of the 21st century (WHO, 2016). Climate change is not just a danger to the environment, but a global threat to our health and it must be recognized as an emergent issue as our climate is becoming altered progressively faster than expected.

Global warming is drastically changing the world’s climate, causing temperatures and sea levels to rise noticeably. Caused by the usage of greenhouse gases, global warming has brought about extensive controversy concerning its causes and even its existence. Although it is an issue of ongoing concern,many make no modifications in their daily lives. Global warming remains a substantial issue for the world's people, animals and the environment; its ill health effects, forced relocations and the killing off of the food sources combine to make it a widespread problem that requires immediate attention and action.

The World Health Organization (WHO) has warned that “There is now a strong scientific consensus that global warming will affect, in profoundly adverse ways, some of the most fundamental determinants of health: food, air and water”.

In the years following the turn of the 20th century, climate change is creating new public health challenges. The Environmental Protection Agency cites heat waves, extreme weather events, reduced air quality, and climate-sensitive diseases among the threats to human health that are associated with climate change.

Global climate change has been a controversial issue for many years. Global climate change, often referred to as ‘global warming,’ is a broad issue that encompasses many categories. However, I have decided to focus more the on the health issues that arise due to the effects that Global Climate Change has had on this planet. As a concerned citizen, it is important to take into account where diseases are coming from and why people are getting ill; whether this is caused due to sanitation, vector or food borne factors. If physicians are able to practice preventative medicine more, then there is a chance to decrease the number of people that get ill. Global Climate Change is and should be a topic of concern because it is affecting the health of

In his speech at the 2016 Oscars, Leonardo DiCaprio declared that climate change is the planet’s most severe threat and encouraged his audience to “work collectively together and stop procrastinating” about the issue (Mooney). That seems ironic coming from the guy who played Jack, a character that drowned because of a giant iceberg, but I guess Leo understands the titanic effect climate change is having on the world. So what exactly is climate change? Climate change consists of variations in the average weather patterns of a region. This is mainly caused by a layer of greenhouse gases, like carbon dioxide, that blanket the atmosphere, trapping heat on earth’s surface. NASA reported that global temperatures have risen 1.4 degrees Fahrenheit

The impacts of climate change effects human health and their lifestyle of survival. People in developing areas that are trying to establish themselves as a country are mainly the ones who are exposed to the danger. Pregnant women, older adults and children with very low incomes have a much higher chance of increased life threatening results due to climate change. Warmer temperatures will end up leading to much more hotter days and possible longer heat waves. The changes shall lead to an increase in heat related deaths here in the United states of a total between one thousand to ten thousand.

The disasters of global warming struck the entire earth community. From the last century, our motherly earth rises 1 degree celsius on its average temperature (logos--Number and statics). People are having terrible heat stroke and other health problem like headache and fever. And according to World Health Organization in 2010, more than 135000000 people’s health suffered from this extreme misery from days to days (logos--Number and statics).

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 taking the heating of the entire climate system into account, our planet has warmed at a rate equivalent to 4 Hiroshima atomic bomb detonations per second over the past 15 years” (Cook). Our planet is becoming warmer. When scientists add up all the heat warming the land, oceans, atmosphere, ice melting, earth is accumulating heat equivalent to four Hiroshima bombs worth of heat per second. Global warming is a serious issue faced by our world as there has been a significant increase in temperature over the years. But the article published by Dr. Mark Sircus on “Global Warming -largest science scandal in the history” refutes the theory of global warming. Dr. Sircus states that there is no linkage between carbon dioxide and temperature leading to global warming, the sea level is not rising, arctic sea ice extent is now higher and climate change is due to solar activity. Dr. Sircus also points out that that the recent weather changes are not in line with global warming and “we are in the beginning of a deep freeze” (Global Warming - Largest Science Scandal in US History). NASA and the scientific community states that global warming is not a hoax and there is a rapid increase in Earth’s average surface temperature due to greenhouse gases released as people burn fossils. NASA states that the “key indicators of global warming are based on surface, satellite, and ocean temperature measurements, satellite measurements of energy imbalance and of receding glaciers, sea ice, and