La conservación de la naturaleza.

This work has been carried out by the Environmental Law Research Group of the Externado de Colombia University and the Water, Law and Environment Research Group (Agudema), which on this occasion have joined forces to study the legal tools that are have developed in Colombia and Spain to achieve nature conservation. By beginning with the analysis of the legal definition of protected areas or spaces, the text allows us to know the various categories of conservation, their evolution and development; delving into the effect that the delimitation and management of these areas produces on the various ecosystems and associated natural elements. In the same way, the protection that spaces such as glaciers, moors, wetlands, forests, marine spaces, etc. have deserved, is studied, and the way in which, from the perspectives of environmental, constitutional, civil, international, administrative, financial and tax law, Legal instruments have been built aimed at the preservation of nature.