Water is one of the basic foundational units of life. It is very easy to take it for granted; after all, it does make up three-quarters of the total global surface. It has no taste, no smell, and no color. When considered on the most basic level, it is not very exciting or stimulating at all. Its simplicity is infinitely remarkable, yet it is indispensable to the perpetuity of all life forms here on Earth. So why has it taken so long for us to open our eyes to both its splendor and fragility? We as a people seem to understand that existence is impossible without water, yet we continue to sabotage it both consciously and unconsciously.
The purpose of this essay is to heighten awareness of a couple of problems as they relate to the
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In addition to this the global climate has begun to rise significantly, especially since the late 1970's. The National Academy of Sciences expects doubling of atmospheric carbon dioxide and other greenhouse gases by the end of the 21st century, and this could raise the Earth's temperature anywhere from 1.5-4.5 celsius degrees by that time. Global warming affects the climate patterns of Earth in many ways, such as rises in temperature and precipitation and decreases in soil moisture. Agricultural productivity will increase in northern regions, but without moisture in the south it will drop dramatically. In addition there will be more frequent and violent storms and a plethora of local impacts around the world.
Global warming causes a rise in sea level because of two main phenomena: thermal expansion of warming ocean water and melting of glacial ice. A water level increase as significant as twenty inches could be reached by the year 2100. To provide a working idea of this, twenty inches is enough to submerge about 8500 sq. miles of the southeastern coastline of the United States (New York Times).
The Science Behind the Issue:
The greenhouse effect is a very real and therefore terrorizing theory. If the atmosphere did not retain part of the solar radiation being reflected back into space from the Earth's surface, then our planet would become cold and uninhabitable. However, the
Global warming -- and climate change -- have long-term and short-term impacts on our environment. Caused by air pollutants such as carbon dioxide and methane, global warming is the gradual increase of air temperature across the globe. The rise in air temperatures can lead to higher extinction rates, increased risk of disease and political repercussions, such as wars over available resources. Understanding the possible short-term and long-term effects can help humans better prepare for the consequences of global warming.
Rising sea level can be caused by a variety of factors and can have an effect or influence even more. Future changes in sea level may impact human populations around the world and many other aspects of life on Earth more than many initially thought. The U.S. coast of the Gulf of Mexico is on track to be one of the most impacted by further sea level rise and the outcome could be detrimental to the entire coastline.
Global climate change has already had observable effects on the environment and the consequences of it has caused: glaciers to shrink, ice on rivers and lakes are breaking up earlier, increase of drought and flood increases, stronger storms and storm damage, economic losses, heat related illnesses and diseases plant and animal ranges have shifted and trees are flowering sooner.
The sea-level rise is due to climate change which is caused by rising ocean surface temperatures leads to more evaporation and increase in air moisture. Ocean warming also leads into coral bleaching which results into loss of structure and habitat.
The first draft of the Declaration of Independence was written on Dutch hemp paper June 28, 1776. Until the late 1800s most of the paper in the world was made from cannabis hemp fiber. Henry Ford created a car completely made out of hemp in 1940 that was 10x stronger than steel. Cannabis Sativa L. more commonly known as hemp has thousands of uses. Hemp was a big part of the country until 1937 when the Marijuana Tax Act was created. Why is this plant illegal? Why is it not grown in every state in the U.S.? It’s because many people have little to no knowledge on what hemp actually is or what it can do for the economy and the earth. The legalization of hemp could create a ton of jobs and be very beneficial to the
According to the statistic, average temperatures have climbed 1.4 degrees Fahrenheit around the world since 1880, and the rate warming is still keeping increase. The 20th century’s last two decades were the hottest in 400 years and possibly the warmest for several millennia, which is what people say global warming. Global warming not only influences the temperature but also have many bad impacts. In the article “Seafarming at the End of the World” by Peter Meehan, he mentioned that some of the ocean species are going to be driven extinct by climate change. Similarly, in the article “Global Warming Impacts” the writer shows that global warming will have bad influences in many different ways.
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.
Rising sea levels has two main causes, increased glacier melt and the water itself expanding as it gets warmer known as thermal expansion (U.S.). The increased heat in water that is causing glaciers to melt and the water to expand is largely due to greenhouse gas emissions (U.S.). The dependence on fossil fuels by many countries around the world means that there will be difficulties in reducing continued damage to the atmosphere from greenhouse gasses (“Causes”). Another reason that greenhouse gas emissions have had such negative effect stems from the destruction of forests, particularly those in tropical locations (“Causes”).
It is easy to overlook the damage that is currently being done – but it won’t be for long. Ocean levels are predicted to rise by four feet by two thousand one hundred, and natural disasters in general are expected to intensify significantly. More bushfires, more flooding, and more irreparable damage to society.
The generic conventions that society condones concerning the male and the female figure is emphasized on the Men’s Health magazine headlining Cristiano Ronaldo, a world class soccer athlete, GQ magazine (The Body Issue) calling attention to Cristiano Ronaldo and Alessandra Ambrosie, and Muscle and Fitness featuring Arnold Schwarzenegger. Study done by researchers shows that “men’s most powerful space of resistance against pressures to possess the perfect body was a traditional masculine identity,” and “females’ powerful space of resistance was less traditional feminine identities incorporating masculine characteristics” (Jackson et al 30). This study holds true for the GQ magazine. On the front cover of GQ magazine, Cristiano Ronaldo is portrayed
Even though we have all of these consequences that come from climate change, these consequences do not come anywhere close to the problem of sea levels rising due to the fact of climate change. Sea levels’ rising is the worst consequence of climate change. Before we can understand why it is the worst we must first understand what sea levels are and why they are happening. Sea levels are the measurements and average surface of one or more of earth’s oceans. The rise of sea levels is caused by the melting of glaciers and the Atlantic Ice. This melting is caused by the climate change which rises the temperatures of the where the ice is, which causes it to melt and the water temperature rises which also assists in melting the ice. For example is the Muir Glacier in Alaska.
The death penalty has been around for decades, and since the beginning it has been a major topic of discussion. It’s been very controversial because there are religious issues and moral issues in some people’s minds. The death penalty is a topic that has always had moral principles and ethical issues. There’s really no in between with what people believe, they are either fully for the death penalty, or completely against it. However, both sides have completely ethical reasons as to why they believe what they do. People supporting the death penalty claim that it is deterrence because it prevents future murders, while other people believe that if someone takes a life then they should give their life. People against the death penalty feel it is immoral, and an unfair and unreasonable punishment. Meanwhile people who agree with the death penalty have proven this to be cost effective and ethically correct with deterring criminals from committing future murders.
Water is probably the most important resource we as people have. Humans can survive without food for several weeks, but without water we would die in less than a week. On a slightly less dramatic note, millions of liters of water are needed every day worldwide for washing, irrigating crops, and cooling industrial processes, not to mention leisure industries such as swimming pools and water-sports centers. Despite our dependence on water, we use it as a dumping ground for all sorts of waste, and do very little to protect the water supplies we have.
Sea level rise is a phenomena observed recently due to the effects of global warming on the state of water on our planet, the increase in temperature causes glaciers to melt and less water being trapped on land in the form of snow or ice, and the rising temperature causes the oceans themselves to expand, due to the decrease in density from the increased vibrations of the molecule causing each H2O molecule to take up more space.
This is a very important process and is necessary to our life on earth. Without the atmosphere the average global temperature would only be -18°C[l] as opposed to the 14.0°C [m] that it is now, so without the greenhouse effect no life could exist here. Although this process is very important, one problem is that if too much heat and radiation is bounced back to earth the surface becomes a lot hotter and harsher for living