Ielts ielts essay sample education as computers are being used more and more in education, there will be soon no role for teachers in the classroom

25. Many parts of the world are losing important natural resources, such as forests, animals, or clean water.
Choose one resource that is disappearing and explain why it needs to be saved. Use specific reasons and examples to support your opinion.
As human's population is dramatically rising every year, people's requirements are increasing too. We need more food, more fresh water, more places to live. As a result of this many parts of the world are losing essential and sometimes irreplaceable resources, such as forest, animals, or fresh water. In this essay I will focus on the threat of disappearing many wild animals.
The reason why I think that animals should be preserved is that all living creatures on this planet are connected with each other. So, the disappearance of only one species can cause dramatic changes in the planet and even death of many other living creatures. For example, the disappearance of bats will cause the huge increasing of insect population and this will reflect on all animals and plants. Another example is that if the population of bats increases, the population of insects will decrease significantly, and this will cause the disappearance of many plants because insects are the main pollinators. So, I think it is very important to preserve all species on our planet and live in harmony with our environment.
Another important reason why I think that animals should be saved is that I, personally, do not want my child to learn about different animals from books and not be able to see them alive. I think it is shameful for humankind to explain our children that we are the reason why those animals disappeared.
In conclusion, I would like to say that the issue about losing important natural resources is topical and open for debate nowadays. I believe that together people can make a difference. From my point of view, the first problem we should find a solution for is human's overpopulation. As I mentioned above people's demands are growing and this means we consume more and more natural resources. The second question, which is on the list of most important issues, is pollution including the air pollution, water pollution, etc.
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26. The rising levels of congestion and air pollution found in most of the world's cities can be attributed directly to the rapidly increasing number of private cars in use. In order to reverse this decline in the quality of life in cities, attempts must be made to encourage people to use their cars less and public transport more. Discuss possible ways to encourage the use of public transport.
Anyone who lives in a city is aware of the increasing number of cars on the road and the kinds of problems this creates: traffic jams, air pollution and longer commuting periods. As economies grow and access to cars spreads to increasing numbers of people, this trend is likely to worsen. The solution, it would seem, is for governrnment to encourage the use of public transport in urban areas, thus decreasing dependence on the car.
One way to stimulate public transport use is to make private car use more expensive and inconvenient. The introduction of tolls along urban motorways has been successfully employed in many cities. Other such measures are high-priced permits for parking in urban areas and the restriction of parking to a limited number of cars. Faced with high costs or no place to park, commuters would perhaps be more willing to abandon their cars in favour of buses or trains.
There are also less punishing ways of spurring public transport use. The construction of free carparks at suburban train stations has proven successful in quite a number of countries. This allows commuters to drive part of the way, but take public transport into the central, most congested, urban areas.
Indeed, making public transport more comfortable and convenient should work to attract more commuters and decrease traffic congestion. Public transport that is convenient and comfortable retains its passengers, much like any business that satisfies its customers.
The more commuters committed to taking public transport, the less congestion on city streets.