La Corte determinó que hay varias incertidumbres relacionadas a los impactos sociales y ambientales del proyecto del desvío y las posibles amenazas que presentan para los derechos de las comunidades indígenas afectadas debido a la inadecuada identificación y estimación de varias variables relevantes antes de la autorización del proyecto del desvío del Arroyo Bruno.
The government of India has a constitutional duty to protect communal water bodies, and the people of India have a right to a healthy environment which encompasses access to water; therefore, the government may not allocate these vital resources to private third-parties for development. Construction of artificial, replacement water bodies will not suffice because the environment cannot be resuscitated by “merely filling a hole with water elsewhere.”
Constitutional Court nullified law allowing mining in páramos (high-elevation wetlands), despite a general moratorium on mining activities in these ecologically important areas. Because páramos provide environmental services in regulating the hydrological cycle and sequestering carbon, the Court decided the government must protect páramos as part of its duty to fulfill the fundamental constitutional rights to water and a healthy environment.
The government of Colombia has a constitutional duty to protect high elevation wetlands that are an important source of fresh water to communities and provide other valuable environmental services.