This is the first book to comprehensively discuss Ecuadorian soils. Richly illustrated, it provides information on the unique characteristics and distribution of these soils. Due to the influence of the Andes, which vastly modified the climate and parental materials, a relative small country like Ecuador has a wide variety of soil orders, rarely found in other countries. The country is divided into three distinctive regions by the Andes: The Coastal Plain, the Andean Highlands, and the Amazonia Region each with different soil development, influenced by the varying conditions in that region. It is also necessary to consider the Galapagos Islands as a separate region with a particular climate and parental material.

The Draft Covenant is a blueprint for an international framework (or umbrella) agreement consolidating and developing existing legal principles related to environment and development. Since the publication of the second edition in 2000, there have been important developments in the field of international environmental law. This revised edition takes account of these changes, following a review of important new treaties and soft law documents, including the Johannesburg Declaration and Plan of Implementation. This publication serves as an authoritative reference and checklist for legislators, civil servants and other stakeholders worldwide when drafting new, or updating, existing policies and law.