Climate change and reduction of the impact of global warming are to be discussed at a seminar here next week. The seminar on “Green Engineering for a Sustainable Environment”, is being organized by the Indian Youth Welfare Association (IYWA) at Marriot Hotel here on March 5. The seminar's main aim is to create environmental concern among the engineering community belonging to different disciplines and to exhort them to focus, adopt, implement, influence and evolve eco-friendly means to reduce greenhouse emission levels and extend a helping hand in the reduction of the impact of global warming, a press release issued by the organizers said. Experts and professors will present their papers on different subjects, such as global warming, solar energy, fuel cells, smart buildings and environment. Seminar details and invitation cards can be had from Muzzammil Husain (0507648663), Gazanfar Ali Zaki (0509702186) and Seharwuddin Khan (0505902629), the press release said. __