World Popuation in 1970 Essay Example for Free

World Popuation in 1970 Essay As the global population expanded at an unprecedented rate, humans fundamentally changed their relationship with the environment. Human’s population growth changed their relationship with the environment for the worse and did not change until environmental issues were realized and people realized they needed to do something to stop more environmental damage to the earth. Humans exploited and competed over the earth’s finite resources more intensely than ever before inhuman history. Also, global warming was a major consequence of the release of greenhouse gases and other pollutants into the atmosphere. However, in the 1970s governments took initiatives to preserve and protect the environment. As the world’s population increased so did the need for materials and goods. The growing population over looked environmental issues due to the need for goods which caused pollution, global warming, and the over use of our world’s natural resources. Pollution threatened the world’s supply of water and clean air because as human population increased so did the amount of trash and other pollutants we let infect our water and air. Rates of extinction of other species accelerated sharply due to human pollutants. Deforestation and desertification were continued consequences of the human impact on the environment because more and more humans used wood to build houses and buildings. Also, when we cut down the trees we did not replace them, which also caused deforestation and desertification. Rates of extinction of other species accelerated sharply. The increase in population also started global warming which is a major consequence of the release of greenhouse gases and other pollutants into the atmosphere. Humans also exploited and competed over the earth’s finite resources more intensely than ever before in human history. During this time period, which the increase in population came later on in this period an increase in environmental awareness, rose also. The governments of the United States, the Europe, and Japan took a number of initiatives to preserve and protect the environment in the 1970s. Environmental awareness spread by means of the media and grassroots political movements, and most nations in the developed world enforced strict antipollution laws and sponsored massive recycling efforts. Many of these efforts were made possible by new technology, which produced significant results. However, in the developing world, population pressures and weak governments were major obstacles to effective environmental policies. The unprecedented increase of the rate of human population caused a huge change in the way human’s relationship was with the environment. Humans over looked what they were doing to the environment because humans were more concerned with their needs rather then what was happening to the earth due to those needs. This did not change until the 1970s when governments put movements into place to help the environment.