population
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 size that threatened our environment and the sustainability of the earth. Is the earth bounded to face this number of human? In fact, in the human history, human population increased stably over centruies until the Industrial Revolution. Thereafter, human population began to grow exponentially over decades. Unless death rate rates rise sharply, world population may reach 8 billion by 2025, 10-11 billionby 2050, and 14 bilion by 2100 . To sustain that many of people, the environment has already paid off. Population has a great impact on the environment. Deforestation, agricultural activities, and enviromental pollution, are either entirly or partly caused by the impact of human population. In th!is reseach paper, I will look these impacts, and state some perspective of the ecologists to these problems. AGRICUlTURAL ACTIVITIES IMPACT ON THE ENVIRONMENT Agriculture is not a direct way of human impact on environment. But in order to f
. . .
Some common words found in the essay are:
Industrial Revolution, Greenhouse Effect, ENVIRONMENT Energy, POLLUTION Population, Revolution Thereafter, United Nation, CO2 CFCs, Soviet Union, INTRODUCTION Human, ENVIRONMENT Agriculture, impact environment, greenhouse effect, human population, carbon dioxide, world population, industrial revolution, agricultural activities, fossil fuels, population impact, energy day demand, population increased, population impact water, day demand energy, impact water pollution, carbon dioxide atmosphere,
Approximate Word count = 1575
Approximate Pages = 6 (250 words per page double spaced)
|
 |
