Deivide Benicio Soares

Políticas socioambientais para os catadores de materiais recicláveis em Olinda, Pernambuco (Socio-environmental policies for collectors of recyclable materials in Olinda, Pernambuco)

Este texto tem o objetivo apresentar os resultados de pesquisa que identificou duas Politicas Publicas voltadas para atender os catadores de materiais reciclaveis no municipio de Olinda. A metodologia utilizada teve como suporte a dialetica do materialismo historico que verificou a ocorrencia de dois agentes os catadores de um lado e o poder publico do outro. Os resultados apontam para duas acoes do poder publico, denominadas de Projeto de Biorremediacao do Lixao de Aguazinha e Projeto de Favela do Lixao. Juntos modificaram o aspecto visivel do entorno do Lixao e atendeu a demanda dos catadores por moradia, promovendo socialmente os trabalhadores “do lixo” contexto socioambiental que marcou o municipio de Olinda nos anos 1990. A B S T R A C T This text has the objective to present the results of research that identified two actions of the public power directed to attend the collectors of recyclable materials in the city of Olinda. The research was exploratory and its approach used historical, environmental, economic context and procedures such as documentary exploration and interviews. It was verified the performance of two agents the recyclable waste pickers and the public power. The results point to two actions of the public power, denominated Project of Bioremediation of the Garbage of Aguazinha and Favela of the Garbage Project. Together they modified the visible aspect of the Garbage environment and met the demand of the garbage collectors for housing, socially promoting the garbage workers in the socio-environmental context that marked the municipality of Olinda in the 1990s . Keywords: s cavengers, public power, citizenship, environment .

Soils degradation by salts in Pernambuco, Brazil

Caatinga is often replaced by herbaceous or short cycle culture; soil exposure support erosion; continued the cultivation leads to loss of fertility; and the bad management of irrigation that can to lead to salinization. With the objective of to value the influence of irrigation in the process of desertification of municipality Cabrobó – Pernambuco, went achieved collection of soil and or parses of Electrical Conductivity of the saturation extract (ECse) and of Exchangeable Sodium Percentage (ESP). The results indicate that irrigation techniques employed, by furrow and/or flood, in the cultivation of onion (Allium cepa L.) and rice (Oryza sativa L.), without the implantation of an artificial drainage system are leading to elevation of purports of salts of irrigated soils.