Nowadays, obesity has become a major problem around not only others but also children. In western society the percentage of overweight children increasingly developed by 20% in the last decade. The main reason why I believe is incorrect nutrition and hereditary factor. This essay will examine my personal views according to causes and effects and present a final conclusion. One problem is that overeating sweet or harmful foods. For example , in our modern life majority of children really keen on from fast foods and candies like hamburgers, hot dogs, pizzas, chocolates and cakes which are include lots of chemicals which harmful to their body and organism. This kind of products delicious and yummy, that is why, useful products like fruits and vegetables are not as popular as junk foods. Another drawback is that hereditary factor which depends on genetics. If the children's parents and grandparents with excess weight, then most likely the children ...