Dr. Hossain and Surya Swarna are at the 64th Annual Meeting of Canadian Technical Asphalt Association (CTAA) in Montreal, Quebec, Canada, that took place from Nov. 24 to Nov. 27, 2019. In this meeting, Dr. Hossain presented a paper on the performance of various asphalt rejuvenators, while Swarna presented a paper on the effects of climate change on N. L. roads.