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negative impacts of ozone depletion
effects of ozone deplection and ways which it could be reduced
effects of ozone deplection and ways which it could be reduced
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Some environmentalist doomsday scenarios have already saved our lives -- for example, the alarm sounded about the ozone layer. Environmental science is like any other branch of science; it is a human activity that finds consensus on powerfully-supported theories, and disagreement on weakly-supported ones. That some conservatives would take only the disagreements that later proved wrong, compile them into a list and provide this as "proof" that environmentalists are conducting "junk science" is highly disingenuous.
It's hardly true that environmentalist doomsday scenarios have always been proven wrong. A major one they got right was the destruction of the ozone layer -- without which the sun's deadly ultraviolet rays would have killed most if not all life on the planet. Thanks to quick and top-level scientific research, the alarm was sounded and all the nations of the world agreed to ban the chemicals responsible. F. Sherwood Rowland, Paul Crutzen and Mario Molina deserve far more than their Nobel prizes.
However, science is a human activity, and mistakes are often made. This is why scientific consensus is so important. When the arguments of any given theory are so strong and compelling that they sway a majority of scientists, the chances for human error are greatly diminished. Not eliminated, mind you -- just greatly diminished.
The following is a list of well-supported theories that enjoy broad scientific consensus:
* Man-made chemicals are destroying the ozone layer. (1)
* Man-made chemicals are causing global warming. (2)
* Most agriculture, fish and water resources have either reached their limit or are declining, despite a growing population. (3)
* Death and cancer rates are higher around toxic waste sites, the chemical industry and the nuclear industry. (4)
* The extinction rate is climbing. (5)
* The world's rain forests are declining. (6)
* The world's coral reefs are declining. (7)
* More insects and bacteria are becoming immune to the pesticides and vaccinations used against them. (8)
Still, it's possible to find scientists who hold beliefs outside the consensus, including cranks on the margins who espouse bizarre and crazy theories. They might be right -- but if so, then the evidence that they find so compelling should be compelling to other scientists as well, and eventually this initially odd theory will itself become mainstream science. More often than not, however, these strange theories languish on the margins, for want of compelling evidence.
Texts are a representation of their context and this is evident in Robert Stevenson’s novella: “The Strange Case of Dr Jekyll and Mr Hyde”, where many values of late nineteenth century Victorian England values were reflected through the themes of the novel using language and structural features. These values included: technological advances, reputation and masculinity and are demonstrated in the text through literary and structure devices as well as the characterisation of the main character.
I am neither a pessimist nor a doomsday activist, but I do justify the reality of a situation being presenting itself. How can we expect to remedy the problem if no one even knows what the problem is? We must choose if we care enough to alleviate the environmental impacts or continue on with our daily lives? That is the conundrum of the 21st
Ehrlich, P. R., & Ehrlich, A. H. (1996). Betrayal of science and reason: How anti-environmental rhetoric threatens our future. Washington, D.C: Island Press.
Wing, Steve et al. "A reevaluation of cancer incidence near the Three Mile Island nuclear plant: The collision of evidence and assumptions." Environmental Health Perspectives, v.105, n.1, January 1997, pp.52-57.
Mr. Hyde and Dorian Gray are characters that nearly match each other in their symbolism and manner. However, it is the key differences that make them remarkably interesting as a pair. They symbolize the battles between good and evil, though they have differing interpretations of morality.
...ntific it is possible that it may be proven wrong when the theory is actually correct, just that the experiment chosen to test the theory is wrong. As I have already mentioned, I feel that too look at the theory in terms of science is damaging to a theory which doesn't need scientific backing to justify it. I feel that it is just as important to discover truths by observation and deduction as it is to do so in a strictly scientific manner.
Throughout the novel, Strange Case of Dr.Jekyll and Mr.Hyde, Richard Stevenson creates a story that undermines the innocence of man through the use of allegorical undertones. The story is notorious for its dual personality theme of evil versus good, a human trait instilled in all. A 1941 movie adaptation gives the story by Stevenson a new perspective. The director brings in a love story which helps play up the frailties of man. Through the movie interpretation the audience gets a different sense of what man can be and by using Dr. Jekyll's perspective helps the audience build a connection.
Their whole career is based on the environment. Many seeking to earn more credibility have obtained a doctorate degree. At earlier times we shunned the idea of the world dying in some way. However, that is in the past and we have a greater issue. We will sooner or later have to take responsibility for the destruction caused. Environmental advocates should be given credit where it is due. They predicted this a long time ago. Now their credibility is superior among others. Several might disagree for many reasons, some of which are religious views. I do not wish to dishonor any ones faith, however facts discovered by these individuals have been proven to be legitimate theories. Not only just theories but proven facts regarding the Anthropocene. Global warming was thought of as a simple myth in the 20th century but no we know that it is very real and not slowing down for anyone. Now here were are in the 21st century surrounded by all this technology and environmental resources. Are we going to trust these new found theories of the Anthropocene or wait until it’s entirely too late? The devastation would be much worse, from polar ice caps melting to natural disasters. When will the proper credit be given where it is due? Hopefully, it won’t be too
Throughout the novella, “Strange Case of Dr. Jekyll and Mr. Hyde”, Dr. Jekyll and Mr. Hyde are in a constant battle between Good and Evil. This struggle is apparent when Hyde, who is evil, starts taking over Jekyll, who is good. Since Hyde is overpowering Jekyll, one could infer that Evil is stronger than good. Another case of Good versus Evil, but in, “Macbeth”, is when Macbeth is contemplating really hard whether or not he should kill the King. Eventually, after all the struggling with his conscious, he succumbs to the Evil inside of him and commits the horrendous deed. In this example, Evil again takes over Good.
Even though, science it all about proven facts, people see past that and all they care about is what has not been proven. All society
Dr. Jekyll and Mr. Hyde is a highly acclaimed novel, in which Jekyll is painted as the loving victim while Hyde is the murderous villain. In the case of Dr. Jekyll and Mr. Hyde, the fact of the matter is one is a psychopath born cold-hearted, while the other is a sociopath created by society. Anti-social disorder is at the crux of the novel Dr. Jekyll and Mr. Hyde by Robert Louis Stevenson, which reveals the psychotic characteristics, deprived social relations, and *** of the psychopath, Dr. Jekyll, and the sociopath, Mr. Hyde.
For these reasons, global warming stands as one of the most daunting policy issues facing our world today. This is compounded by the debate over the very existence of climate change. While countless sources of empirical evidence testify to the very real presence of climate change the world over, considerable denial of the phenomenon still exists. The argument has been made that evidence about climate change is a gross overstatement, or in some cases, a complete fabrication. Despite the evidence to the contrary, many interest groups with considerable political clout have successfully perpetuated the argument that documented changes in the environment are a product of natural cyclical changes in climate, and are not associated with human activities. However, even the acceptance of this particular brand of reality is no grounds for the disregard of environmental consciousness. Even if one accepts the premise that recent climate change is not resultant of human activity, the rationale behind environmental conservation remains ...
veneer of my real self." This is true due mostly to the fact that no
There is a lot of resistance to scientific theories because they don’t conform with peoples beliefs and religion. For example; a lot of people don’t agree with the big bang theory because it goes against the belief that god created everything.
When results arise that cannot be explained through the current paradigm, a new paradigm may begin to form. the new paradigm originates with new theories that are proposed as a result of the anomalies that were found. “to be accepted as a paradigm, a theory must seem better than its competitors, but it need not, and in fact never does, explain all the facts with which it can be confronted” (Kuhn 17-18). when the new paradigm is finally accepted, a paradigm-shift occurs. the paradigm shift represents Kuhn’s “scientific revolution”. Once the paradigm-shift is completed normal science returns under the new paradigm until new set of unexplainable facts arise.