VSEPR Theory

Chemistry is a vast subject. This is the branch of science that deals with the study of different chemicals, elements, compounds etc. We can find huge number of laws, theories and hypothesis in this subject. Some of them are Dalton’s…

Common Cold: An Airborne Disease

Airborne diseases are the diseases which are caused due to the viruses present in the air. Common cold is a good example of airborne diseases. Common cold is easily and highly communicable disease as it can rapidly get transmitted from…

Food and Water Borne Diseases

The word ‘disease’ is a combination of two different words i.e., ‘dis’ and ‘ease’. So, the word ‘disease’ refers to ‘lack of ease (health)’. Disease is also defined as a condition of body in which its functions are disturbed. Diseases…

Application of Sustainable Development

It is absolutely necessary to apply the principles of sustainable development to different developmental activities. Natural resources and other means are less used for temporary development works. Such regular activities spoil the environment. Growth of inequality in the society brings…

Latrines

Latrine Latrine is a safe place for proper disposal of human excreta. Disposal of human excreta in open places causes different environmental and health hazards. A latrine is a communal space with multiple toilets designed for defecation and urination. Latrines…

Importance of Sustainable Development

Sustainable development is necessary for the maintenance of the environment. The purpose of development work is people’s welfare. The target of development work is never achieved effectively if the adverse effects that are produced while carrying on the work, are…

Effects of Industrial Development Work on the Environment

Agriculture plays a vital role in the economic and social development of the country. Therefore, agricultural development is necessary in our country. But agricultural development alone cannot bring the required development. Industrial development, too, is as indispensable as agricultural development.…

Methods of solid waste management

Methods of solid waste management For the proper management of solid wastes different methods have been adopted. Some of those measures are very simple and easy where as some are very complex. Some of those measures are discussed below:  1.…

Importance of Industry

Industry is run with the use of natural resources like minerals, forest products etc. Agriculture sector also supplies raw materials for industries. In fact, industry, human beings and environment are interrelated with one another. Importance of Industry The importance of…

Industrial Development

Industrial development is the most reliable mode of development for developing countries like Nepal. It can simply be defined as the act of establishing and running an industry so as to provide services as well as to earn profit and…