There is a close relationship between population, environment, and development activities. If the environment is affected then the development activities also get affected. People conduct various types of development activities for their benefit and improvement of society. The development activities require environmental aspects such as land, forest, water, and modern technologies. Development work is incomplete if the environment is not conserved. The development work and conservation of the environment should go hand in hand.
The role of employment is that people should get a chance to involve in economic activities in accordance with the capabilities. national human resources should be utilized for the development of the nation. Their knowledge, skills should be developed. Highly skilled experienced manpower can play a positive role in population, environment, and development.