Essay Writing - Write an essay on the given topic.
- increasing pollution on earth
Answers
Answer:
One of the major problems the world is facing is the problem of the exponential growth of population. This problem is the greatest one. Most countries in the world are showing a steep rise in the population figures. World’s resources are limited and so they cannot support a population beyond a certain limit. There has been news about the scarcity of food grains and the paucity of jobs mounting across the world. The number of human beings is multiplying at a steady rate. The world population has already crossed the six billion mark and it is expected to double in the next three or four decades. If the population continues to grow at this rate then the economy of the overpopulated countries will be unable to cope up with the growth of population. Every attempt to bring peace, comfort and welfare to everybody’s door will be thwarted and misery will become prominent if the population is not kept within proper limits. Except for a few countries, all countries are facing a population boom. Currently, the largest populated country in the world is China and India is the second-largest populated country. India represents 17% of the world’s population. Other countries like Bangladesh, Japan, Indonesia and some countries of Europe are threatened to be burst into the seams by population explosion. Causes of Population GrowthThe major cause of population growth is the decrease in death rate and rise in the life span of the average individual. Earlier, there was a balance between the birth and death rate due to limited medical facilities, people dying in wars, and other calamities. The rapid spread of education has made people health conscious. People have become aware of the basic causes of diseases and simple remedies for them.
Increasing pollution is any discharge of material or energy into water, land, or air that causes or may cause acute (short-term) or chronic (long-term) detriment to the Earthães ecological balance or that lowers the quality of life. Pollutants may cause primary damage, with direct identifiable impact on the environment, or secondary damage in the form of minor perturbations in the delicate balance of the biological food web that are detectable only over long time periods.
Until relatively recently in humanity䀙s story, where pollution has existed, it has been primarily a local problem. The industrialization of society, the Introduction of motorized vehicles, and the explosion of the human population, however, have caused an exponential growth in the production of goods and services. Coupled with this growth has been a tremendous increase in waste by-products.
The indiscriminate discharge of untreated industrial and domestic wastes into waterways, the spewing of thousands of tons of particulates and airborne gases into the atmosphere, the “throwawayae attitude toward solid wastes, and the use of eely developed chemicals without considering potential consequences have resulted in major environmental disasters, including the formation of smog in the Los Angles area since the late sass and the pollution of large areas of the Mediterranean Sea.
The Future of Pollution
Technology has begun to solve some pollution problems (see pollution control), and public awareness of the extent of pollution will eventually force governments to undertake more effective environmental planning and adopt more effective antipollution measure Summary: In the previous project we was given some following points on environment pollution which are as given below. Definition of pollution 2. Air pollution 3. Water pollution 4. Noise pollution Land pollution 5. Effects of pollutions 6. 7.
Preventive measures 8. Conclusion Future of environmental pollution. ABSTRACT: Pollution occurs when chemicals and other foreign substances leech into the ground, air and water. These pollutants contain toxins that adversely impact ecosystems and the living creatures within them. Although environmental health and safety groups work to increase awareness of the danger pollution presents, if pollution continues at its current rate, the future effects could be vegetating to human populations and the environment.
EXTINCTION: Pollution has an adverse impact on wildlife and will continue to do so well into the future. A 2004 report in “New Scientist〠states that pollution is the primary cause of the extinction of various species of butterflies and other insects in Great Britain. Although pollution poses a threat to creatures on land, aquatic creatures may face an even great