Closing ceremony of 4th International conference on Emerging Trends in Earth & Environmental Sciences held under the dynamic leadership of Prof. Dr. Sajid Rashid Ahmad, Principal CEES/Dean Geo Sciences. Mr. Mansoor Qadir, Minister for Higher Education, President, Lahore Chamber of Commerce, Mr. Kashif Anwar, Vice Chancellor, Deans of various faculties, foreign delegates, researchers/students from various universities of Pakistan, Director Agriculture Punjab, students from PU, faculty members, media officials and other various stake holders of environment participated in the conference ceremony. Prof. Dr. Sajid Rashid Ahmad, Dean Geo Sciences, proposed solution of environmental problems such as Climate change, Smog, Pollution, Biodiversity loss etc. confronted by society/country/world. He also made recommendations of the Environmental Issues by strict enforcement of Env. Laws, installation of green energy projects, awareness of the masses, bridging the gap between academia & Industry, tree plantation drives and sustainable development options.