Gurgaon Canal is one of the main source of irrigation in Faridabad, and Gurgaon district of Haryana. Water quality evaluation of canal water was carried out to assess the qualitative changes and possibility of point and and non point pollution loads.

Indoor radon exposure is estimated to be one of the leading causes of lung cancer. Radon can enter the home through cracks in the foundation floor and walls, drains and other openings. Indoor radon concentration depends on the material from which buildings have been constructed. This study is aimed at collecting scattered information about the radon measurements by various workers in India.