essay on population in hindi in 300 to 400 words
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विश्व की आबादी बहुत तेजी से बढ़ रही है। पिछले पांच से छह दशकों में विशेष रूप से मानव आबादी में जबरदस्त वृद्धि देखी गई है। इसके पीछे कई कारण हैं। इसके लिए मुख्य कारणों में से एक चिकित्सा विज्ञान के क्षेत्र में विकास है जिसने मृत्यु दर को घटा दिया है। एक और कारण विशेष रूप से गरीब और विकासशील देशों में बढ़ती जन्म दर है। शिक्षा का अभाव और परिवार नियोजन की कमी इन देशों में उच्च जन्म दर के लिए शीर्ष कारणों में से एक है।
विडंबना यह है कि जहाँ एक तरफ मानव आबादी तेजी से बढ़ रही है वही दूसरी ओर जानवरों और पक्षियों की जनसंख्या दिन प्रतिदिन कम हो रही है। अपनी जरूरतों को पूरा करने के प्रयास में जंगली जानवरों के लिए आश्रय के रूप में सेवा करने वाले जंगलों को भी इंसान काट रहे हैं। इसके कारण पशुओं और पक्षियों की कई प्रजातियां प्रभावित हुई हैं। बढ़ते यातायात और विभिन्न उद्योगों की स्थापना के कारण बढ़ता प्रदूषण जीवों की आबादी में कमी का एक और कारण है। इसकी ही वजह से मौसम पर नकारात्मक प्रभाव पड़ रहा है।
यह सही समय है कि ज्यादा आबादी वाले देशों की सरकारों को आबादी पर नियंत्रण रखने के लिए सख्त कदम उठाने चाहिए नहीं तो हमारा ग्रह मानवता के अस्तित्व के लिए उपयुक्त नहीं रहेगा।
विडंबना यह है कि जहाँ एक तरफ मानव आबादी तेजी से बढ़ रही है वही दूसरी ओर जानवरों और पक्षियों की जनसंख्या दिन प्रतिदिन कम हो रही है। अपनी जरूरतों को पूरा करने के प्रयास में जंगली जानवरों के लिए आश्रय के रूप में सेवा करने वाले जंगलों को भी इंसान काट रहे हैं। इसके कारण पशुओं और पक्षियों की कई प्रजातियां प्रभावित हुई हैं। बढ़ते यातायात और विभिन्न उद्योगों की स्थापना के कारण बढ़ता प्रदूषण जीवों की आबादी में कमी का एक और कारण है। इसकी ही वजह से मौसम पर नकारात्मक प्रभाव पड़ रहा है।
यह सही समय है कि ज्यादा आबादी वाले देशों की सरकारों को आबादी पर नियंत्रण रखने के लिए सख्त कदम उठाने चाहिए नहीं तो हमारा ग्रह मानवता के अस्तित्व के लिए उपयुक्त नहीं रहेगा।
shivam55667:
thank but i need more words
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Population refers to the total number of organisms inhabiting in a particular area. The rapid growth of population in certain parts of our planet has become a cause of concern. Population is commonly referred to the total number of people living in an area. However, it also defines the number of organisms who can interbreed. Human population is growing at a rapid pace in certain countries. These countries are being advised to control human control measures.
Population is a commonly used term to denote the number of people living at a place. The density of population in different parts of the world varies drastically owing to several reasons.
Uneven Distribution of Population
Population on earth is distributed unevenly. While there are certain countries that are facing the problem of population explosion others are sparsely populated. This is not just the case with the human population it also holds good for animals and other organisms. At certain places you will see greater number of animals while at some places you will hardly find any.
Things that Impact Population Density
The density of population in any area is calculated by dividing the total number of people by the area they are living in. The density of population differs in different places owing to several reasons. Some of the factors that influence the density of population in an area are as follows:
Climate
Places with extremely hot or cold climates are sparsely populated. On the other hand, those that enjoy moderate climate are densely populated.
Resources
The areas with good availability of resources such as oil, wood, coal, etc are densely populated while those that lack these basic resources are sparsely populated.
Political Environment
Countries that enjoy a stable government and a healthy political environment are densely populated. These countries attract immigrants from other countries there by populating the area. On the other hand, countries with poor or unstable government see many people leaving at the availability of any good opportunity elsewhere.
Standard of Living
First world countries such as U.S.A. attract a lot of immigrants as they offer much better packages and a good standard of living to people. People from different parts of the world immigrate to such countries. This is the reason why the density of population in such countries is increasing.
Conclusion
Even though certain places around the globe have low density of population, the overall population of the country has increased over the last few decades and is likely to increase manifolds in the times to come.
Population Essay 3 (400 words)
Introduction
Population implies to the total number of organisms inhabiting in a particular place. Growth of human population has become a cause of concern in many parts of the world, mainly in the poor countries. On the other hand, there are places where the rate of population is very low.
Increasing Population – A Major Problem in India
India is faced with the problem of growing population. Around 17% of the world’s population resides in India making it one of the most populous countries in the world. As is the case with almost every developing country, there are several reasons that contribute to the increase in population in India. One of the main reasons for the growth of population in India is illiteracy. People from the uneducated and poor class are seen bearing greater number of children. There are two reasons for this. Firstly, more children for them mean more number of hands to work and earn money for the family. Secondly, most of them are not aware about the birth control methods. Early marriage also results in greater number of children. The growth in population may also be attributed to low death rate. Treatments and cures for various illnesses have been developed and thus the death rate has gone down.
Population is a commonly used term to denote the number of people living at a place. The density of population in different parts of the world varies drastically owing to several reasons.
Uneven Distribution of Population
Population on earth is distributed unevenly. While there are certain countries that are facing the problem of population explosion others are sparsely populated. This is not just the case with the human population it also holds good for animals and other organisms. At certain places you will see greater number of animals while at some places you will hardly find any.
Things that Impact Population Density
The density of population in any area is calculated by dividing the total number of people by the area they are living in. The density of population differs in different places owing to several reasons. Some of the factors that influence the density of population in an area are as follows:
Climate
Places with extremely hot or cold climates are sparsely populated. On the other hand, those that enjoy moderate climate are densely populated.
Resources
The areas with good availability of resources such as oil, wood, coal, etc are densely populated while those that lack these basic resources are sparsely populated.
Political Environment
Countries that enjoy a stable government and a healthy political environment are densely populated. These countries attract immigrants from other countries there by populating the area. On the other hand, countries with poor or unstable government see many people leaving at the availability of any good opportunity elsewhere.
Standard of Living
First world countries such as U.S.A. attract a lot of immigrants as they offer much better packages and a good standard of living to people. People from different parts of the world immigrate to such countries. This is the reason why the density of population in such countries is increasing.
Conclusion
Even though certain places around the globe have low density of population, the overall population of the country has increased over the last few decades and is likely to increase manifolds in the times to come.
Population Essay 3 (400 words)
Introduction
Population implies to the total number of organisms inhabiting in a particular place. Growth of human population has become a cause of concern in many parts of the world, mainly in the poor countries. On the other hand, there are places where the rate of population is very low.
Increasing Population – A Major Problem in India
India is faced with the problem of growing population. Around 17% of the world’s population resides in India making it one of the most populous countries in the world. As is the case with almost every developing country, there are several reasons that contribute to the increase in population in India. One of the main reasons for the growth of population in India is illiteracy. People from the uneducated and poor class are seen bearing greater number of children. There are two reasons for this. Firstly, more children for them mean more number of hands to work and earn money for the family. Secondly, most of them are not aware about the birth control methods. Early marriage also results in greater number of children. The growth in population may also be attributed to low death rate. Treatments and cures for various illnesses have been developed and thus the death rate has gone down.
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