Health

Health is one of the most important infrastructures of development state of a physical, mental and social well being of a person and not merely the absence of diseases or infirmities. 
  The various conditions required for person to be healthy are:-
1. Balance diet.
2. Physical exercise and yoga
3. Living in healthy environment.
4. Free from mental disorders and internal conflicts.
5. Getting health education.
  The various factors responsible for the lower life expectancy of the Nepalese people are poverty, illiteracy and lack of public awareness. Many people in Nepal are illiterate and unaware about healthy habits. The remote districts do not have doctors, qualified medical persons required equipment and medicines. Due to the such problem, the life expectancy of Nepal is superstitious and go to witch doctors instead of hospitals. Due to above factors, the life expectancy of Nepalese people is low.
  According to WHO, health is defined as the state of physical, mental, and social well-being  of a person, not merely the absence of diseases or infirmities." A healthy person can think and work better than the unhealthy ones. If they work better than they can earn more and become wealthy. Health is like a boat which helps us to reach to our aim. Healthy person can think creatively and develop the country. A person can't survive without health. Health is boon to us. Wealth without health is work less. So, we can say that health is the greatest wealth.
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The Population Challenge:
   From 1950 to 2000 the world's population grew from about 2.5 billion to more than 6 billion. The pace of population growth may continue to increase. Can the world's land  and resources support the demands of so many people? In this essay, Lester Brown, founder and president of the Wol
   The population of the world grew at an infinitesimal rate for most of human history, abou 0.002% per year. Not until the 17th century, with advance in science, agricultural, and industry, did world population growth begin to accelerate. Over the next 300 years the world's population increased fivefold, from about 500 million in 1650 to about 2.5 billion in 1950.
    In the second half of the 20th century the population grew even faster, reaching more than 6 billion in 2000, according to the United Nations(UN). These figures mean that the world's population has grown more in 50 years then it did during the more then 4 million years since our early ancestors first stood upright.
   This unprecedented surge in population, combined with rising individual consumption of food, water, and natural resources, has begun to strain Earth's capacity to sustain human life. Demands for water are draining supplies from aquifers and other water sources. Demand for fish, a food staple in many areas of the world. Human activities that cause pollution and depletion of fish stocks around the world. Human activities that cause pollution and encroach on natural habitats are responsible for the greatest extinction of plant and animal species since the dinosaurs disappeared about 65 million years ago. Meanwhile global warming has begun to change Earth's surface temperature caused largely by the burning of fossil has begun to change Earth's climate in ways not yet fully understood. In short, the growth in human population and the scale of human activities appear to be redirecting the natural course of our planet.

Environment:

Environment for environmentalists is the natural world  within which people, animals, and plant live. For ecologists, it is all external factors influencing the life of organisms, such as light or food supply . Social Scientists on the other hand believe that it is social and physical conditions that surround people and affect the way they live. In whatever way it is defined in is , in the broadest sense, all of the external factors affecting  an organism. These factors may be other living organisms or nonliving variables, such as temperature, rainfall, day length, wind, and ocean currents. The interactions of organisms with biotic and abiotic factors affecting an organism. These factors may be other living organisms or nonliving variables, such as temperature, rainfall, day length, wind, and ocean currents. The interactions of organisms with biotic and abiotic factors form an ecosystem. Even minute changes in any one factor in an ecosystem can influence whether or not a particular plant or animal species will be successful in its environment.    Scientists study the long-term consequences of human actions on the environment, while environmentalists- professionals in various fields, as well as concerned citizens- advocate ways to lessen the impact of human activity on the natural world. Understanding The Environment   The science of ecology attempts to explain why plants and animals live where they do and why their populations are the sizes they do and why their populations are the sizes they are. Understanding the distribution and population size of organisms helps scientists evaluate the health of the environment.   Population size and distribution may also be affected, either directly or indirectly, by the way species in an ecosystem interact with one another. In an experiment performed in the late 1960s in the rocky tidal zone along the Pacific Coast of the U.S, American ecologist Robert Paine studied an area that contained 15 species of invertebrates, including starfish, mussels, limpets, barnacles, and chitons. Paine found that in this ecosystem one species of starfish preyed heavily on a species of mussel, preventing that mussel population from multiplying and monopolizing space in the tidal zone. When Paine removed the starfish from the area, he found that the mussel population quickly increased in size, crowding out most other organisms from rock surfaces. The number of invertebrate species in the ecosystem soon dropped to eight species. Paine concluded that the loss of just one species, the starfish, indirectly led to the loss of an additional six species and a transformation of the ecosystem.    To better understand the impact of natural and human disruptions on the Earth, in 1991 the National Aeronautics and Space Administration (NASA) began to use artificial satellites to study global change. NASA's undertaking, called Earth Science Enterprise, is part of an international effort linking numerous satellites into a single Earth Observing System (EOS). EOS collects information about the interactions occurring in the atmosphere, on land, and in the oceans, and these data help scientists and lawmakers make sound environmental policy decisions.

IELTS

Tips For Listening:

   If you have been watching a lot of Hollywood movies or news channels like BBC, "listening" can come quite easily to you. However overconfidence can hamper the way you write you text. IELTS isn't always about a good command over the English language. It is about how less confused you can get. It might get difficult at first to comprehend the accent that you hear but a little practice, you can get there. Listening is more about practice than skills.

TIPS:

1. Read & Predict:
   Time is of the essence. Therefore read first and try to guess or predict your answer.It simply means first you read the questions so that you exactly know what you are going to hear.

2.Understand your question:
  It's not only about listening properly. It is about trying to find the correct word for your question. Mistakes can happen if you don't concentrate on the question.

3.In a set:
  Be prepared to answer two questions in a set. You need to keep track of what is going to come next.It means you need to get ready for the next question immediately.

4. Start writing immediately:
  Don't wait for the entire dialogue to end so that you can start writing. Begin writing straight away but focus on what is being said as well.

5.Check:
  Check if you have made any spelling mistakes. This is also an important suggestion whenever you have to write down numbers.

6.Shorthand:
  You will have 10 minutes to write down everything at the end. Therefore if you can, answer everything   in shorthand while you are listening.

7. Not quick but sensible:
  Some of the dialogues will try to confuse you. They can say a particular word but the next moment they change the word. So don't be too quick on writing.

8.Write, write, write:
  Do not leave any answer blank. Your guesses colud be right sometimes and you can get confused while writing your answers in order.

Guide To A Smart Teenagre

It's really very stupid of adults o not consider that a teenager goes to some rapid physical change and therefore his brain (which is a part of the body) also goes through some really ramdom changes. Some adults get their hair to look like a rooster on medication. Truth is, a teenage mind craves to do things that adults would call "stupid". Impressing people becomes crucial and that pretty much explains risk-taking, excitement and insecurities. Apart from weird hairstyles and silly self pictures on facebook, What keeps changing for teenagers are their grades in school or high school. Let's face it, when you flunk accountancy , life becomes a lot less boring than a Korean movie ! So how would you like to get your grades up while you still continue to do your adrenaline stuff?

* Environment:
    I have met students who study in a crowed bus and i've seen some who get distracted by a small sound some 5 rooms away. Whatever may be the location, it affects the way you concentrate while studying. Studies show that peaceful and quiet places calm your mind. Pick a quiet place to study no matter how great your concentration might be. Noisy places prevent your mind fro retaining information.

* Organize:
     Build your notes, study materials in such a way that they fit in well structurally. Construct easy sentences and list all your notes in bullets or numbers.These are commonly used methods. Write a lot of summaries. Taking notes while studying is the best way to retain all kinds of information. This technique always works no matter how skeptical you may be.

*Timing:
    I'm myself a one - night study guy. In fact one of my frend was a one morning student but the truth is, it's hectic, dangerous and quiet risky to just study one night. Specialli if you are studying something as elaborate as history. Needless to say, i never quiet scored well in exams so learn from such mistakes and prepare early . As  the time approaches for an exam, just be ready with revisions for what you have studied before.

* Memory Methods:
     You know best what's difficult to memorize and what's not. So build a method to memorize it caring acronym each usually the best way. Remember how we memorized metal reactivity series in Chemestry or the names of 

7 ways to improve memory

1. Comcentrate:
    COncentration simply means "not to lose focus". Distractions can hamper your memory. Stay focused on what you have at hand and what you are studying. Nothing helps your memory better than repeating things again and again.Repeating things again and again.

2. Avoid Complications:
     Don't cram to up knowledge in your brain. Be sensetive. Our memory works well with structured information. Remember that even if you don't organize your files and folders in your hard drive, documents could get lost.

3. Organize:
     Organize information.  Everything must run in a sequence. Train your brain to prioritize information and knowledge . What is important for the moment must always be fed to your brain. The brain works better with information that is organized and structured.

4. Visualize:
     We always remember movies more than books. It isn't a wonder because visual things are better received by our brain than just plain information. When you study, it is important that you visualize knowledge. Imagine and then store information

5. Make it fun:
     Try to spice uo information. Formulate stories while you are studying . Nobody remembers boring stuff. Build up stories especially when you are reading history lessons or solving chemical equations. Find an easy way to remember each term or date.

6. Discuss:
     Discuss whatever you have read with friends or teachers.Discusions will always keep lingering in your brains. It is also a good way to know what you have learnt. It also helps you revise and repeat whatever you have read or learnt.

7. Observe:
     Don't just read for the sake of reading. Observe each word or phrase or the idea in your reading materials. Learning things by note will not last long. Understanding and observing the text is important in the whole process.

Story about "THE ANT AND THE CHRYSALIS"

There once lived a busy little ant in a garden. One day he came across a chrysalis that was hanging from the leaf of a plant.

Going closer, he saw the creature unable to do anything but move its tail. "You poor creature. What a sad fate you have. While I can run about everywhere, you lie here imprisoned in your cocoon."

A few days later when the ant passed by, he peered into the cocoon but saw only an empty shell.

"Behold in me," said the chrysalis, which had changed into a most beautiful butterfly. "I can go to places where your legs can never reach and see things you can only dream of." So saying the butterfly rose in the air and flew away.

"Appearances are deceptive."