Contains letters, office memorandum and minutes of meetings regarding the Environmental Appraisal Committee constituted for appraising developmental activities from an environmental angle in the Arravali areas of Gurgaon district in Haryana and Alwar district in Rajasthan. Includes i) a report titled 'Eco-Crisis in the Aravalli Hill Region: Changing Environmental Status and Proposed Remedial Measures for its regeneration' by S.S. Dhabriya from the B.M. Birla Science and Technology Centre, Jaipur ii) a brief note on Sariska mining case in the Supreme Court.