Drinking Water Pollution and the Earth's Rising Sea Level Essay

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.

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.

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.

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.

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.

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.

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”).

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.

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.

An environmental effect of global warming is the fact that higher temperatures will lead to a change in the water cycle. Some places may experience more rain. Warmer temperatures will cause a greater amount of evaporation from lakes, rivers, and oceans. In some areas this could be good, and in others it could be considered bad. In northern regions of the United States, an increase in the temperature and amount of rain could actually extend the growing season of crops. This would in turn mean more money for farmers in the northern region. It could also hurt some farmers. Too much rain is bad for some crops. Certain areas will actually get less rain, which would lead to more droughts and have a negative impact on crops. Warm and wet weather is usually a factor that promotes tropical storms. Global warming would lead to tropical storms

a. Scientists predict that the ocean will get warmer and the sea level will rise as a result of intensified greenhouse effect. i. Explain the greenhouse effect and how climate change is thought to occur.

Another effect of global warming is the rise in sea level. The sea level has increased in the last decades, mainly due to the thermal exposure of the snow layers. The burning of fossil fuels, other natural and human

Global climate change is real it has noticeable effects on the the environment. Climate change in the earth is caused by numerous activities. When climate change happens; temperatures can rise dramatically. Rapid warming like we see notice nowadays is uncommon in the history of our planet. The rising of will have great effects on the plant’s climate patterns and on all living things. temperatures When temperatures increase, different adjustments can occur on earth. For example, it can cause droughts,floods,air pollution,as well as extreme heat waves. Oceans are also experiencing changes: oceans are warming and becoming more acidic,glaciers are melting,and sea levels are rising. As these adjustments occur in the future, it will cause challenges to our society and environment.

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.