One of the consequences of improved medical care is that people are living longer and life expectancy is increasing. do you think the advantages of this development outweigh the disadvantages?
Over the past 50 years, people have become used to the idea that they will probably live longer than their grandparents did. however, a longer life is only desirable if you can look after yourself and be independent, otherwise, there can be disadvantages for everyone.
If you walk into a hospital in my country, you are likely to see a lot more, elderly people, than you did in the past. in fact, this is causing significant problems as there is a shortage of beds. medical treatment is keeping the elderly alive, but at what cost to others?
On top of this, one of the biggest medical problems these days is dementia. even if old people are still fit, they may not be able to look after themselves. they may have to live with their children or be cared for in a home, which can be expensive. elderly people do not like to be a burden, but their children can feel obliged to care for them.
Obviously, not all old people become ill. those who remain healthy can enjoy a happy old age as long as they have saved enough money. people are much more active in their sixties and seventies than they used to be and this can only be a good thing. they have time to enjoy their retirement and do a range of activities that they could not do when they were at work. they can also help look after their grandchildren, which is a great benefit for working parents.
To sum up, I believe that we should aim to keep people as healthy as possible so that they can enjoy their old age without having to rely on others. a longer life expectancy is obviously advantageous, but no one wants to live to be 100 if they only cause problems for their family and society.
Car ownership has increased so rapidly over the past thirty years than many cities in the world are now ‘one big traffic jam’. how true do you think this statement is? what measures can governments take to discourage people from using their cars?
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