It is a proven fact that when many people think about their future, they are most likely strictly considering things that will effect or benefit them or people close to them. Things such as the city that they will live or if they will have the same job five years down the road. Very few people think about what may be going on in the environment around them. Global warming, (which is also known as the greenhouse effect) is a rise in the entire temperature of the earth’s atmosphere. It has been receiving a lot of attention from scientists in the past few years. For the last 10,000 years, the Earth 's climate has been extraordinarily beneficial to mankind. "Humans have prospered tremendously well under a benign atmosphere," (Bates 28). …show more content…
First off "Global" means above borders or international. Secondly "Warming" means an alarm that something bad will happen. For years, global warming was a scientific theory that was overlooked and disregarded by many except scientists that studied the subject. Since the 1970s, scientists discovered the earths temperature is steadily increasing, which will eventually lead to the earth facing numerous problems. The fear of these future problems were brought to the attention of the government, which led them to a sit down with scientists to try and find a way to solve this issue. The media has paid great attention to this by airing special programs about it and interviewing experts specialized in this field particularly to inform people that we as humans will all face the same consequences if we don’t do something about it. Society has begun to consider it a significant issue that may put our environment as well as our lives at risk. The recognition of Global warming set scientists on a mission to find out what causes this phenomena. Some of the main causes of Global Warming include air pollution, deforestation, and human activities. Scientists also discovered The Greenhouse Theory, which is known to cause an increase in the earth 's temperature. The greenhouse effect is the process by which radiation from a planet 's atmosphere warms the planet 's surface to a temperature above what it would be without it’s atmosphere. If a
Global warming refers to the rise in temperature in the Earth's atmosphere and oceans. Each year the temperature of the Earth increases gradually with an insignificant amount; however, with pollution produced by humans, the rate has increased even more compared to pre-industrial levels. According to NOAA, "Global surface temperature in 2016 was the warmest since official records began in 1880. It was the third year in a row to set a new heat record, and the fifth time the record has been broken since the start of the 21st century.” The earth is getting warmer every day and is starting to become a real problem, especially when it is approaching the threshold. The rise in temperature is so rapid that it could influence and change the composition of the world's population. In fact, the consequences of global warming are unnoticed in our daily lives because they are affecting us slowly. The rising average temperature of Earth is changing our lives for little things. There is much evidence that the Earth is warming as a result of the increased concentration of greenhouse gases in the atmosphere. Perhaps the most notable signs of global warming are the natural catastrophes like hurricanes and winter storms. The effects of global warming are different all over the world, and they affect people's lives differently. People should be concerned about global warming and its effects because we only have one planet where we can
Global warming is the rise of average temperature in the earth’s atmosphere since the late 19th century. Since the beginning of the early 20th century, the earths mean surface temperature had increased by around 0.8 degrees. Warming of the climate system had become more obvious and scientists are 90% sure that the main cause of the increase in temperature in due to the increasing concentrations of greenhouse gases due to human activities such as deforestation and burning of fossil fuels.
“The word ' global warming' was first introduced in 1983 as the name for a condition of overall rising temperatures on Earth and attendant consequences as a result of human activity. Originally theoretical, it has been popularized as a reality since 1989”. When the various greenhouse gases like carbon dioxide (CO2) collect in the atmosphere, it absorbs the solar radiation and traps the heat in the atmosphere resulting to increase in temperature of the Earth. This phenomenon is called global warming. Global warming is also referred as climate change.
Global warming ' is one facet of the broader term 'climate change. It is the increase in the average temperature of the Earth 's surface air and oceans from the mid 20th century and the projected continuation. The Global warming is primarily the consequence of building up greenhouse gasses in the atmosphere. Emission rates for most important anthropogenic greenhouse gas, CO2, have increased 120 fold in the past 140 years. While in the 19th century, emissions were mostly from deforestation and the other land use changes, now they are predominantly from burning fossil fuels. As CO2 in the atmosphere has the lifetime of more than a century, the historic emissions play the
“Global warming is the term used to describe a gradual increase in the average temperature of the Earth 's atmosphere and its oceans, a change that is believed to be permanently changing the Earth’s climate” (Goguen). Day-to-day, fossil-fuels are being burned; humans are deforesting land, driving cars, creating and demolishing buildings, and much more; these activities result in the release of greenhouse gases (Goguen). Architects are now being awakened by global warming issues and are planning ideas to alter their designs to reduce carbon emissions for future buildings. Correspondingly, colleges are beginning to prepare architecture students on how to design buildings that are carbon-neutral, and educating them on the
Global warming is one of the biggest critical and controversial issue facing the world in the twenty-first century. Releasing carbon dioxide at contemporary rates will soon thrust Earth’s temperature significantly up. If the world keeps on going to burn fossil fuels at the current rate, crossing a threshold will hurt all aspects of human civilization: food, water, health, energy, economy and national security and of course, the environment which is the most important aspect. How does it influence our life? What are the effects of global warming you might ask yourself? Well, there are many effects that global warming is having on the environment, particularly rise of sea levels, melting of glaciers, and climate change.
Since the industrial revolution, scientists keep telling the story that the earth is not what most people might think back then: “a mother”, to be feared and respected. Instead, science today gives man godlike power; the earth is a machine, and we are its engineer, masters. We can change the earth like Lego blocks; we extract from it whatever we want to make use of, without needing to think about the consequences on environment, animals, or people. Humans caused global warming. With the economy that was built to deny any responsibility for the environment and cover up the truth behind their disgusting selfishness, it is hard to start fixing the environment when many people do not even believe a problem exists. I believe that it all came from the overwhelming power of the industry to lie and blind people from what is right there. Related to “Two Economies” by Wendell Berry, the economy that we have is an economy without value; I learned the lesson from history, nothing without value can survive as time goes on. Many may still believe in the industrial revolution but to me it is definitely the end of the world.
In modern society, we are surrounded by a plethora of advertisements, and the problem with the ad overhaul is that most of them do not serve a purpose other than to sell merchandise to the consumer. But what if more advertisements focused on real-world issues? Issues such as global warming and the impact humans have on the environment. An advertisement by Legambiente does not try to sell you anything. Instead, they target the world to disclose the truth behind global warming. Alongside Legambiente resides Greenpeace, trying to get the world to realize the damage we cause to the oceans. These advertisements are trying to help change society 's attitude and understand that humans have a horrendous impact on the environment. Society needs to make a change in its daily habits if we want to have a planet to live on.
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.
As technology continues to advance, and as the population continues to grow and the individual life expectancy becomes longer, the global environment is being negatively impacted by various human and natural activities that are detrimental to the environment. Unfortunately there are many global environmental issues that need the attention of world leaders today, and have become undisputed environmental issues in today’s society. However, the most important public health, environmental issue I would like to address in my discussion is global warming. Furthermore, global warming influences a great amount of climate changes in the global arena. Hence, its befitting to say that, most issues associated with climate changes around the world and global warming or increased atmospheric temperature are intertwined.
Fossil fuel burning, deforestation and the release of industrial chemicals is rapidly heating up the Earth’s surface at an immense rate, and the negative effects of this not only impact society today, but future climates will differ significantly, leading to a global warming without precedent in human history. The greenhouse effect will cause major alteration of rainfall and temperature patterns disastrously impacting nature and the global economy that is so closely tied to the environment.
Global warming, according to the United States Environmental Protection Agency, “refers to the recent and ongoing rise in global average temperature near Earth 's surface.” Effects of human influence on the environment has long been a cause of concern regarding the disturbance of the “natural order.” Although a cycle which results in the periodic increase and decrease of the average global temperature has long been known to exist, due to new data suggesting the substantial and relatively recent spike in global temperatures, the idea that humans have become major contributors to the increase of temperature is now widely accepted. Our inability to find a solution to the effects of climate change has resulted in the evident deterioration of our environment.
Researchers and scientists say that the greenhouse effect is the main cause of global warming. The greenhouse effect is a natural process which is necessary to support life on Earth. It becomes a problem when the amount of greenhouse gases in the atmosphere increases. The greenhouse effect is caused by the uncontrolled emission of harmful gases in the atmosphere. The harmful gases are emitted on a daily basis while carrying out major human activities. Some of the sources of harmful gases include power plants, industries, vehicles, fossil fuels, etc. ("Global Climate Change: Causes.") We feel very proud of the advancement that we have gained in science and technology, and of all the wonderful inventions that helps the world daily. Although the
Nowadays, we are facing a lot of environmental threats, and the main of them are air pollution, water pollution and global warming. Air pollution is caused by substances that may harm living things or damage non-living things. Some common atmospheric pollutants are carbon monoxide, methane, nitrogen oxides, sulfur dioxide and so on. Industry production, usage of non-clean energy and vehicles are three main sources of air pollution. Water pollution includes natural pollution and man-made pollution. Due to the dissolution of geological, atmospheric precipitation leaching, erosion on the ground, mix the various pollutants into the water. Man-made pollution is made by industrial wastewater, daily life sewage and pesticide and fertilizer pollution. Global warming is related to greenhouse gases such as carbon dioxide and methane. Due to the existence of greenhouse gases, the radiation, which comes from the Sun and reaches the Earth’s surface, is reflected back to Earth, making the temperature of Earth’s surface higher and higher.
Global warming, the growth in world population and the continual increase in quantity of waste globally are serious environment issues and as a result, the public perception towards waste and waste to energy generation cannot be over emphasised. Improving public participation will go a long way to reducing the effects of waste combustion on the environment.