06-07-2012, 07:23 PM
Question:In general people are living longer now.Discuss the causes of this phenomenon.Use spicific reasons and details to develope your essay.
In the past many people died as a result of predicaments such as inflectious deseases or famines.At the time many families intended to have many childrens but the high number of deaths didn't let the population grow.But reverse,nowadays we frequently encounter couples who don't intend to give a birth to even a child.despite,the world's population is increasing conspicuously.But what is the reason of this growth?That's clear,these days people live longer than the past.In other words, the nomber of deaths has got fewer than the nomber of births.There are many reasons responding the cause of this phenomenon.
The most important change making the lifetime longer is medicin developement.As you know medicin has had conspicuous developments during the past years.For erxample several new medicins and drugs,curing deseases,are accessible.In addition many people can get vaccines,preventing them to get some illnesses which were deadly once.Many surgoun robots and other facilities help doctors to save suffere's lives and new cures for several sicknesses are descovered daily.therefore,sick people can be cured with new methods and early death won't be their fate.
Another important reason that helped people to live longer and healthier is agricultural developement.In the past,agriculture was not so advanced as today's.Droughts or pests destroyed the crops.Cponcequently food supplies decreased and many people starved.furthermore at the time ditchs and other advantagous builts,supplying the water needed for irrigation were few and inadvanced.But now scientist are even able to fertilize clouds and force them to rain.Thus,we can make sure that the most important living reqisites are provided.And people nolonger lose their lives as aresult of lacking these.
In the past despite the high nomber of births,the population was balanced,because many young people or children died.Lacking food supplies and suitable cures for deseases were the resons of their deaths.thesedays despite fewer births,the world population is growing.Because the nomber of deaths is fewer than the past and people live for longer.In my opinion humankind owes this to the developement of sciences such as agricuture science and medicine science.Ofcoures there are many problems which still are not solved.But we can be hopeful that scientist will find remedies to solve them and definitely people's lifetime will be much longer in the future.
In the past many people died as a result of predicaments such as inflectious deseases or famines.At the time many families intended to have many childrens but the high number of deaths didn't let the population grow.But reverse,nowadays we frequently encounter couples who don't intend to give a birth to even a child.despite,the world's population is increasing conspicuously.But what is the reason of this growth?That's clear,these days people live longer than the past.In other words, the nomber of deaths has got fewer than the nomber of births.There are many reasons responding the cause of this phenomenon.
The most important change making the lifetime longer is medicin developement.As you know medicin has had conspicuous developments during the past years.For erxample several new medicins and drugs,curing deseases,are accessible.In addition many people can get vaccines,preventing them to get some illnesses which were deadly once.Many surgoun robots and other facilities help doctors to save suffere's lives and new cures for several sicknesses are descovered daily.therefore,sick people can be cured with new methods and early death won't be their fate.
Another important reason that helped people to live longer and healthier is agricultural developement.In the past,agriculture was not so advanced as today's.Droughts or pests destroyed the crops.Cponcequently food supplies decreased and many people starved.furthermore at the time ditchs and other advantagous builts,supplying the water needed for irrigation were few and inadvanced.But now scientist are even able to fertilize clouds and force them to rain.Thus,we can make sure that the most important living reqisites are provided.And people nolonger lose their lives as aresult of lacking these.
In the past despite the high nomber of births,the population was balanced,because many young people or children died.Lacking food supplies and suitable cures for deseases were the resons of their deaths.thesedays despite fewer births,the world population is growing.Because the nomber of deaths is fewer than the past and people live for longer.In my opinion humankind owes this to the developement of sciences such as agricuture science and medicine science.Ofcoures there are many problems which still are not solved.But we can be hopeful that scientist will find remedies to solve them and definitely people's lifetime will be much longer in the future.
