In its most widely accepted definition, sustainable development is understood as meeting the needs of the present generation without compromising the ability of future generations to meet their own. While often associated with environmental and natural resource issues, sustainable development goes further, encompassing social and economic aspects such as justice, inclusion, and poverty eradication.
Using 3D laser scanning technology, the Senseable City Lab at the Massachusetts Institute of Technology (MIT), in collaboration with BRTech 3D and Washington Fajardo, Rio de Janeiro's Municipal Secretary of Urban Planning, is conducting a comprehensive morphological analysis of Rocinha, Brazil's largest favela, which has around 100,000 residents across 838,000 square meters and nearly 26,000 homes.
An active city is one that encourages its inhabitants to be physically active in their daily lives. This does not mean aiming to turn citizens into Olympic athletes, but rather providing safe spaces for cyclists and pedestrians to move around, as well as adequate infrastructure so that people of all ages can play sports, have fun, and relax outdoors. Consequently, physical activity, at varying levels of intensity, becomes a natural part of the population's daily routine.