The large number of private cars on the roads in many parts of the world has led to serious problems of pollution and may contribute to global warming. Some people think that governments should spend money for the development of public transportation systems in order to help solve this problem. Others think it is better to spend money for the development of electric and other types of cars that may cause less pollution. Discuss both views and give your opinion.

Global warming has become one of the major concerns in the present. With an increase in personal vehicles

such

as

cars

not only deteriorates the environment but is

also

a potential threat which might fuel up global warming. Many people believe that public transportation and electric

cars

can be the alternatives to solve

this

problem

. The number of vehicles on the roads is directly proportional to

pollution

leading towards the presence of fresh air in the atmosphere. The concerned authorities investing towards the growth of public transportation can be the best possible way to deal with the current

problem

. To illustrate, on a certain lane of the road there are 24

cars

carrying only 30 people

as well as

one public vehicle carrying more than 50 individuals. Each car and the public vehicle pollute the environment at the same rate

hence

, the

pollution

by 24

cars

to the public vehicle is given by the ratio 24:1.

Therefore

, in my

opion

Correct your spelling

opinion

, encouraging the use and advancement of public transportation can be extremely helpful. The world is rapidly progressing in the era of advanced technology. In

such

scenario

Correct article usage

a scenario

show examples

, the investment in the research of a new variety of

cars

that work on different sources of energy can be the smart call. The recent boom of electric

cars

in many parts of the world has made a positive impact in many aspects , particularly in the conservation of fossil fuels,

reduce

Wrong verb form

reducing

show examples

pollution

and so on. The development of solar

cars

is a topic of concern that can result in the ultimate solution to

this

problem

as it uses

the

Correct article usage

a

show examples

perpetual source of energy. In my view,

this

approach can be the best of all the solutions available at the moment. In conclusion, both the development of public vehicles and electric

cars

can contribute to solving the

problem

of

pollution

and global warming.

However

, the advancement of electric and other types of

cars

holds the upper position with

overall

advantages.