Available for the first time in English, Cruz Miguel Ortiz Cuadra's magisterial history of the foods and eating habits of Puerto Rico unfolds into an examination of Puerto Rican society from the Spanish conquest to the present. Each chapter is centered on an iconic Puerto Rican foodstuff, from rice and cornmeal to beans, roots, herbs, fish, and meat. Ortiz shows how their production and consumption connects with race, ethnicity, gender, social class, and cultural appropriation in Puerto Rico. Using a multidisciplinary approach and a sweeping array of sources, Ortiz asks whether Puerto Ricans really still are what they ate. Whether judging by a host of social and economic factors--or by the foods once eaten that have now disappeared--Ortiz concludes that the nature of daily life in Puerto Rico has experienced a sea change.

The understanding that some pesticides are more hazardous than others is well established. Recognition of this is reflected by the World Health Organization (WHO) Recommended Classification of Pesticides by Hazard, which was first published in 1975. The document classifies pesticides in one of five hazard classes according to their acute toxicity. In 2002, the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) was introduced, which in addition to acute toxicity also provides classification of chemicals according to their chronic health hazards and environmental hazards.

Approach; Major ecosystem types, major habitat types, and ecoregions of LAC; Conservation status of terretrial ecoregions of LAC; Biological distinctiveness of territorial ecoregions of LAC at different biogeographic scales results; Integrating biological distinctiveness and conservation status; Conservation assessment of mangrove ecosystems.

This text is a history of the world's oldest global conservation body - the World Conservation Union, established in 1948 as a forum for governments, non-governmental organizations and individual conservationists. The author draws on unpublished archives to reveal the often turbulent story of the IUCN and its achievements in, and influence on, conservation and environmental policy worldwide - establishing national parks and protected areas and defending threatened species.

A comprehensive study of African slavery in the colonies of Spain and Portugal in the New World.