The advantages and disadvantages of development

Air-conditioner
Advantages

In serious heat waves, air conditioning can save the lives of the elderly.

Can change the temperature of the rooms in no time.

Air conditioning can have a positive effect on sufferers or allergies and asthma.

Disadvantages

Emits ozone-depleting refrigerant.

Can occasionally promote the growth and spread of microorganisms, such as Legionella Pneumophila .

Dry skin problem due to dehydration.

Mobile Phone
Advantages

Interpersonal communication is made simple and convenient.

Listening to songs, watching videos and playing games

Reminders for important events appointment and meeting recorded in the memo.

Disadvantages

Harmful health effects

Negative effect on the environmnt

Increase in theft case

Car
Advantages

Shorten time and improve travelling condition.

Promote the growth of nnational economy.

sae the time.

Disadvantages

Environmental Pollution.

Traffic congestion.

Accident problem.

Introduction

The development of science is unable to offset the damage it has brought to the environment! We develop to satisfy our humanity inertia and improve production efficiency. However, there is a high price to pay. The development process will further pollute the environment to an unimaginable and imperceptible consequence.

The impact of scientific development on our planet is obvious. Although this quick success to earth can be obtained within a short period of human history , with accelerated development to society, culture, science and technology, the negative impact eventually bounces to itself. Only the human intelligence and wisdom can bring human civilization to reach a new level depending on how human should develop.

Development can bring about both advantages and disadvantages. Smart development will reduce he depletion of raw materials and humans can live in peace with nature for mutual development. Senseless development causes damage to environment beyond repair, along with extinction.