Concept and introduction to natural resources

Nature has given us valuable resources like water, forests, wildlife, soil, air and minerals. All these are essential for our welfare and prosperity. Natural resources are the gifts of nature. Different types of natural resources are found in different places. Forest, animals and birds, air, water, sunlight, soil, minerals, mountains, pastures, etc. found in the environment are natural resources. Some of the natural resources are exhausted and some new resources have been found. Such process continues. For examples, old trees and plants, grass, etc. die. New trees and plants grow in that place.Introduction:Natural resources are the natural gifts which are formed by the earths natural processes. Soil, water, minerals, sun, air, fossil fuels, forest, grass, land and wildlife are the natural...

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Important of natural resources

The most important natural resources are land, water, forest, sun, wildlife, air, mountain and minerals. People use those resources for their existence on the earth. Land supports the life system and we grow rice crop, maize crop, vegetables, fruit, etc. on land. We get wood for furniture, buildings and fuel, fodders for animals, medicinal plants from the forest. Wildlife and domestic animals and birds also depend on the vegetation of the land. All living creatures also depend on natural resources for the land. All living creatures also depend on natural resources for their survival, reproduction, growth and development. Water supports the life system of human beings, vegetation, animals and birds, living creatures and wildlife. Similarly, forest resources, wild life resources, pasture land...

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Inter-relationship among various aspects of environment, population and health education

Due to the deep inter-relationship among health education, population education and environmental education, these are integrated and made into one subject. If these is any change in one of the related subject. If there is any change in one of the related subjects, the remaining two subjects are affected. As for example, the bad consequences of increased population affects the health and environmental aspect. Similarly, the decline in environment aspect makes difficult to live healthy life. As a result, there comes an obstacle to live a quality life. On the other hand, if healthy environment can be preserved, the positive effect is there on population and health. In the same way, if the population can be organized there will be positive effect on the health and environment. In this way, all...

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Mental tension and their preventive measures

Adolescence is the period of life between 12 to 20 years of age but maturity usually comes when the age of 21 years is reached. This is the age of storm and stress. Adolescence is associated with many physiological and mental changes and is a time of great emotional upheaval. This is the age when the individual suddenly enters into a new situation, which may create the mental tension and stress. Therefore, it is necessary that their physical and mental tension and stress. Therefore, it is necessary that their physical and mental health should be properly maintained for active and healthy life. In order to prevent mental tension and stress, the following measures can be adopted:i)Proper nutritional care, well-being and over-crowding will reduce the sub normality, to some extent.ii)Right parenthood...

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Importance of population education

Population education teaches the students to realize their responsibility regarding the population, situation of a family, a community, a country and the world. Besides, it helps to change their behavior. It also helps man to live a happy, better and quality life. Thus, population education is necessary to make the people aware of their duties and responsibilities and to make them act according...

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Smoking, alcohol and narcotic drugs

1)smoking:Smoking is very common in all over the world it is a psychological habit which is the most common form of addiction in society. The some of tobacco consists of a mixture of gases and various vaporized chemicals including vaporized nicotine, which is a toxic and habit forming substance.Cause of smokingThe following are the cause of smoking:i)influence of skillful advertising and image-making.ii)lack of proper guidance and unhealthy friend circle.iii)feeling of relaxation.iv)frustration.v)to reduce tension and to get relief from pain.2)Alcohol:Alcohol acts as a sedative. It bottles up the disagreeable thoughts and sensations and produces a feeling of well being and happiness. But alcohol ort its misuse acts are slow poison. Beer, wines, and hard liquors are three common types of...

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Cause and effects of population change

Factors responsible for change in populationPopulation increases with the increasing birth rate and decreasing death rate. Population also increases when the rate of immigration exceeds the rate of emigration.Fertility, death and migration are taken as the indispensable factors of population change. Fertility increases the population whereas mortality decreases the population. Similarly, population increases or decreases due to migration. Therefore, the balance in population of any country or region is affected by these factors. The flow mode of population change is given below:Population increases Population decreasesBirths DeathImmigration MigrationPopulation...

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Factors for decrease in population

Death is an important natural cause to bring change in population. Death decreases the population. Though the death helps to reduce the problems of population increase, yet to decrease the population through death is not desirable on the humanitarian ground. Their may be several reasons for the decrease in population of different country.The following factors are responsible for the decrease in populationSocial factorsi) Illiteracyii) Diseaseiii) Lack of the service and facilityEconomic factorsi) Poverty and low standard of livingii) Lack of nutritious foodEnvironmental factorsi) Climateii) Natural calamities:The different kind of natural calamities such as earth quacks, flood, landslides, storm, volcano eruptions, acid rain etc caused a death of the people of any country in every ye...

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Source of pollutions

Pollution is caused by introduction of undesirable and harmful elements in our environment. Such undesirable elements may be poisonous substances, disease germs, smoke, dust and dirt particles, harmful bacteria etc. there are various type of sources responsible for pollution in the environment. The sources mainly responsible for the pollution are the following:1)Industries.ii)Pesticides and insecticides.iii)Chemical fertilizers.iv)Smokev)Dust.vi)Noise.vii)Radiation.viii)Poisonous filth.Effects of pollutionPollution affects the natural resources and creates the problems for the survival of human beings, wildlife, creatures, and other living organisms. It also affects the natural, cultural and physical beauty of the materials.The effects of pollution can be classified as under:1)It makes serious...

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Effects of rapid population growth

Basic requirements of the people increase with the increasing population. Basic requirements of the people have to be supplied according to their needs. But the country has limited resources which cannot be increased. Therefore, it is difficult to supply needs and wants of all the people due to the limited resources and means. The growing population needs more fuel, timber, food, cloth and more facilities for education and health. The people over-exploit natural resources to their need s and wants. Over-exploitation of natural resources results in the environmental degradation. Society, culture, natural resources and economic development are affected by the growing population.1)Environmental effects:The environment of any area gets affected...

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Measures for healthy environment

The earth resources are excessively exploited in comparison to their regenerative capacity. at present, the forests are diminishing very much exerted because of improper utilization. water and air have been polluted from smoke, chemicals and pesticides. wild animals are in danger because of diminishing of species in biodiversity. the loss in the quality of soil from agriculture land has given series threat of food supply in many developing countries. the depletion in quality and condition of the natural resources is termed as environmental degradation. the growing human population and their greedy nature are responsible for such a situation. hence we should adopt proper measure for healthy environment management.following measures should be...

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Scope of population education

population education studies population situation and problems, and social and economic problems arising due to increase in population. population education also studies the relationship between pollution and population of the world.sex education, family planning education and demography are not considered synonymous with population education but some elements of these are included in population education. population education is to be spread in both the formal and informal sectors.the scopes of population education can be divided into five areas1) Demography:it is the study of population. it analyses population movement. the birth, deaths and migration are the elements of population. fertility, mortality and migration are called demographic processess. fertility rate, mortality rate, migration...

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Meaning and definition of health education

The well being fo a nation depends on healthy citizes of that country. the country can't launch any developmental planning or work in the absence of healthy manpower.health education begins with the start of life and extends throughout the span of existence, in home, school, and community health. every branch of community health has an educational aspect of health. in fact, community health is just health education, and every community health worker is a health educator. the objective of health education is 'to win friends and influence people'. although health education has unique characteristics in each of these settings, a common thread runs through them all, giving unity of purpose and of direction. this common thread may be thought of as the needs of individuals; needs that are the byproducts...

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About environment, health and population education

health and population education are primary elements for the preservation and promotion of safe environment. in the same way, health, population and environment education help to produce health, alert and active humanpower. in fact, safe and healthy environment is necessary for the health and happiness of human beings. so, to protect and promote various environmental factors(like-air, wate, forest, residential area, etc) is the responsibilty and duties of every individual. thus, health, population and environment education are closely interrelated with each other, and the study of these subjects helps to create a healthy, active, safe and sound society. it can be achieved through the basic health knowledge, population management and promotion of safe environment.concept of environmentthe term...

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