Phosphorus removal from municipal wastewater by electrocoagulation associated with biological treatment.- Evaluating gaseous emissions and performance of a spark-ignited non-road engine fueled with gasoline, ethanol and adulterant blends.- The impact of climate change on hydroelectric resources in Brazil.- Urban Gardens: Possibilities of integration with smart practices.- Environmental impacts of the Brazilian energy mix.- Food from Somewhere: School Kitchen Garden Programs, Food Sovereignty and Food System Resilience.- Towards an analysis of Frugal Innovation: an important way to achieve sustainability.- Social Projects and the Internalization of Sustainability and Social Responsibility: Concepts for the Improvement of Quality of Life.- Development of a Water Purifier Made from Green Coconut Fiber.- The Anthropocene: Conceptual Analysis with Global Climate Change, Planetary Boundaries.
