C3ER arranged its fourth knowledge development training on Climate Change, which was designed to give a clear understanding about climate change and its impacts. The two-day long training started from 25 to 26 April 2017 at C3ER. Seven participants, mainly from BRAC University, Bangladesh University of Engineering and Technology (BUET), Jahangirnagar University (JU) and Independent University of Bangladesh (IUB) attended this training. The training was conducted by the reputed academicians from C3ER and BRAC under the supervision of Prof. Ainun Nishat, Professor Emeritus of BRAC University. Moreover, the participants also went to a field trip on BRAC Agriculture Research and Development Centre (BARDC), Gazipur led by Sharmin Nahar Nipa, Training Coordinator to practically underlines the different issues of climate change. A certificate giving ceremony was arranged at the conference room of C3ER of BRACU and the participants were awarded the certificates of this training by Professor Ainun Nishat. He gave a motivational speech to the participants and encouraged them to use the knowledge of this course as well as the training in their professional working domain and research activities. He also congratulated C3ER team for organizing such effective knowledge development training and inspired the team for carrying out such wonderful initiatives along with research activities.