14 Results for population growth

The world's population has grown more in the last 50 years than it had done in the previous 4 million years[1]. This quantum leap in the human population has put severe strains on the finite resources and the fragile environment of our planet. What is more, the present rate of the galloping...
INTRODUCTION Human population in the past 48 years has more than doubled its seize, from 2.5 billion in 1950 to 5.9 billion in 1998 . A few month ago the Secrtary of the United Nation declared a baby as the No. 6 billion citezen of the earth. As you may have noticed, human population has reached a...
INTRODUCTION Human population in the past 48 years has more than doubled its seize, from 2.5 billion in 1950 to 5.9 billion in 1998 . A few month ago the Secrtary of the United Nation declared a baby as the No. 6 billion citezen of the earth. As you may have noticed, human population has reached a...
The Effects of Population Growths on the Environment With world population skyrocketing, where is man-kind headed? The current world population is over six billion with the United States population alone numbering over 264 million. Studies on population growths project that by the year 2050 A.D....
A clone is an organism, or group of organisms derived from another organism by an asexual (nonsexual) reproductive process. A group of cells stemming from a single cell is also called a clone. Usually the members of a clone are identical in their inherited characteristics. An example of clone is ide...
Bioethics and Genetic Engineering By the year 2025, the world's population will be approximately 7.4 billion people and 2 million clones. What seems like something from a bad science fiction movie could, indeed, be a reality based on how quickly technology is growing in the area of...
Earth's Endangered Wildlife Since the beginning of man there has also been wildlife. There are the animals, the wild plants and also the ocean creatures. For thousands of years animals have made almost every inch of earth their home. Now that man has exceedingly populated, the numbers of a...
At the Roslin Institute in Edinburgh, Scotland, Dr. Keith Campbell, director of embryology at PPL therapeutics in Roslin, and his colleague Dr. Ian Wilmut worked together on a project to clone a sheep, Dolly, from adult cells. On February 22, 1997, they finally succeeded. Dolly was the only lamb bor...
Deep Ecology/Ecosophy The ideas behind deep ecology have major implications today. They allow people to think more profoundly about the environment and possibly come to a better understanding of their own meaning. People are intensely concerned about the world's technological ...
What is abortion? According to the Webster's 21st Dictionary, abortion reads as the following; pregnancy before full development of the fetus. (1) However, abortion means many different contexts to different individuals. For example, to a single mother on welfare who may already be raising othe...
Cloning is Ethically and Morally Wrong Hitler wanted to create a perfect race. If cloning were a possibility during his rein, would he have succeeded? The idea of genetically duplicating a dictator is not new. In Ira Levin's 1976 book, The Boys from Brazil an ex-Nazi bred a generation of Hitl...
The Age of Spiritual Machines presents a history of computers, looking at how past trends in computing have led to today's personal machines. Author Ray Kurzweil then goes beyond history to look towards the future. Most audiences are familiar with the notion that computers will one day thi...
Spring lingers in Alaska and the glaciers in the Sierras are melting - bringing with the sense of possible doom as well as a reminder that the technology that is the lifeblood of the modern world comes at a distinct price. But while we might think that the hand-wringing that is ...
Cloning Is Not Too Bad After All Scientists spend their whole lives attempting to make the world a better place. Nevertheless, the evolution of science is not always appreciated due to misconceptions or simply a lack of accurate information. Human cloning is a prime example of this! "It&apo...