More animal species are becoming endangered or extinct as a result of global warming.” “The carbon emissions, pollution and human health problems that have resulted directly from the Industrial Revolution’s accomplishments have only been disastrous for the world environment. For example the increase of the production in the textile industry, iron and steel and the steam power. As a result, many people died cause of too much smoke spread in the air. Another example according to the reading, air and water pollution came from coal burning, as well as most stages in the production of metals and basic chemicals. Moreover, “The advent of the steam locomotive and railroad also saw the start of major pollution caused by big business, which is all too often seen today.
Even though nuclear power plants have beyond multiple back-up system’s there is still a possibility of a plant malfunctioning and experiencing a full meltdown. There have been a total of eight partial melt downs in America alone, Three Mile Island being the worst. America’s structure rules for containment buildings around core reactors are more strict than Ukraine’s Chernobyl power plant. The Chernobyl meltdown caused up to four thousand deaths in the years after the environment was flooded with radiation. Childhood thyroid cancer and birth deformities are of the most common problems due to the high levels of radiation (What is Nuclear Energy).
Throughout Appalachia this process has been occurring, and has lead to outrage among many people across these areas, and even the nation. This type of mining has been in effect for years, and has been effective in retrieving large amounts of coal, that is used to power our nation. While coal is a necessary source of energy in the United States, opponents of this technique argue that there are many negatives to mountaintop removal. These negatives include the destroying of ecosystems, the pollution of the nearby streams and rivers, pollution of the air, numerous health affects, and of course the
As a result of this, plants and animals are forced to adapt to significant changes that threaten their way of life. As explained by Suzuki in the article, every year at least twenty thousand species disappear forever and the rate of extinction is speeding up largely due to human activity. Many living things are now paying the price for all the man made pollution that has been created as a result of global warming. Furthermore we as a community do nothing to stop global warming and feel no sense of responsibility or duty to care for the overall well being of our world. Big businesses are releasing harmful chemicals into the atmosphere and oceans.
Discussion 6. Which species appear to benefit from increasing fragmentation? Which species are negatively impacted? Based on your knowledge of environmental science, what could explain these observations? Support your answer with specific results from your data and ideas from your readings.
Although some stressors cause only minor impacts when acting alone, their cumulative impact may lead to dramatic ecological changes. Climate changes and shifts in ecological conditions could support the spread of pathogens, parasites, and diseases, with potentially serious effects on human health, agriculture, and fisheries. c. Humanity’s natural resource base and thus economic security? We as humans must do our part in protecting what is left of our natural resources and must realize that what we do today will affect the future for the next generations and so on. We have to set up guidelines to secure our environments well-being and follow them in order to save them from becoming extinct and hurting us in the long run, we must reduce our waste and pollution rate and restore as much as we can back to create a well-balanced eco-system to try to place it back to some kind of normalcy to secure human a future access to natural resources.
Veronica Torres Mr. Bontrager October 26th, 2012 The Great Climate Flip-Flop= In todays society people do not know what global warming really is. People think all over the world that global warming is worse than it is, or not really important. According to www.merriam-webster.com, “Global Warming is a gradual increase in the overall temperature of the earth’s atmosphere generally attributed to the greenhouse effect caused by increased levels of carbon dioxide, chlorofluorocarbons and other pollutants. ” Through many years of research, it has been proven that this has been around for many years and it has been effecting us in a lot of different ways. William H. Calvin, PH.D, has published a book about his studies and his research that he has observed in the past years.
2013).Pharmaceutical companies sometimes place active chemicals and waste into groundwater sources, in which almost all of the groundwater may be untreated which most likely cause contamination. (Herber, 2002). Abstract: Increase in the emissions of carbon dioxide by burning fossil fuels is the largest cause of environmental down grading resulting not only in global warming but also causing acid rain which alters the pH balance of ground water. Water is a universal solvent; however, its dissolving properties are very sensitive to changes in temperature and pH. Global economic growth has, unfortunately,
But if my opponents did any research, they would realize that there is plenty of evidence to show that global warming is a real threat to this earth. In his essay “Now Or Never”, Bill McKibben writes: Consider hydrology, for instance. Warm air holds more water vapor the cold air, so there is an increase in evaporation in dry areas, and hence more drought—something that has been documented on every continent. Once that water is in the atmosphere, it’s going to come down someone—and indeed we have seen the most dramatic flooding ever recorded in recent years. In 1998, 300 million humans, one in twenty of us, had to leave their homes for a week, and month, a year, forever because of rising waters.
Should America Seek Alternative Energy Sources Cars and factories put off many different poisonous gasses into our air. These can make people very sick, cause plants and animals to die, and causes our atmosphere to become hazardous while depleting the Ozone layer. Another problem is oil spillage. About 1,000 barrels of oil seep per day into our ocean waters. About 11,000 barrels of U.S. oil got spilled from tankers from 1980 to 1998.