In developing countries, some deadly and painful diseases are increasing rapidly.There are some major causes of these.

Cancer:

Main cause of increasing cancer disease is use of plastic for long term.Plastic material is the cause of cancer in developing countries.Moreover,cure of cancer is expensive.Shopper bags and plastic bottles are used in large amount.When these materials are difused,the causes water,land and air polution in different ways.

Mental Diseases:

Main causes of mental disease are uses of mobiles and LCDs.Traffic noise and domestic issues are another causes of mental disease.There is not age limit of this disease.In this era, mental disease is increasing rapidly.Psychology says that 3 of 5 are involved inental illness.We have to control this increase.