A lecture on ‘Ill Effects of Over Population in India’ was organised at Vivek College on Thursday. The national president of the Taxpayers Association of Bharat (TAXAB), Manu Gaur, was the speaker during the session, which highlighted problems associated with overpopulation. The focus of the discussion was on uneven population growth and its relationship with natural resources. The speaker highlighted how a growing population is a major challenge for sustainable development.