This book includes the proceedings of the Symposium and Industry Summit, June 20-21, 2024 at University of Windsor Negativity and pessimism seem to dominate the media in recent years, overshadowing the bright side of our beautiful planet and disheartening its inhabitants. Not to deny the prevailing challenges, but tomorrow is far from complete ruin and doom. Brightening Tomorrow Together aims at bringing optimists from many disciplines of expertise and walks of life together to synergise existing know-how and further the latest technologies and measures to hasten the brightening of tomorrow. This book is part of the big dream of the Turbulence and Energy Laboratory. It strives to bring together a diverse group to exchange state-of-the-art progresses and to promote collaborations across different disciplines to hasten the brightening of tomorrow together. Topics of interest include engineering cleaner energy, improving our understandings of water and wastewater, reducing waste and pollution at all fronts, and actualizing eco-friendly agriculture and living.