Mexico City has grown in a disproportionate manner, deteriorating nature and resulting in a polluted city, disconnected from nature, with inequalities and vulnerable to climate change. To counteract this, the Environmental and Climate Change Program (PACC) of Mexico City 2019-2024 has been implemented, which has allowed us to improve ecological conditions and reduce environmental impacts, as well as adopt measures to adapt to climate change. The PACC is integrated by 7 axes: revegetation, rescue of rivers and water bodies, sustainable water management, zero waste, integrated and sustainable mobility, air quality and solar city. The implementation of the PACC has involved carrying out different programs, such as Reto Verde, Sembrando Parques, Programa Altépetl, Programa Especial de la Red de Infraestructura Verde (PERIVE), Jardines para la Vida and Cosecha de Agua de Lluvia (Rainwater Harvesting).