Implicações da apropriação do cerrado a partir do crescimento da cidade de Goiânia-GO e alterações no canal de percepção termodinâmico

Abstract

Based on the interests of expansion of the agricultural frontier to meet external demand, the Cerrado Goiano has its insertion in the logic of the capital market, which intensifies the occupation and appropriation of intensive and extensive form. As a consequence, Goiânia was the scene of these changes, natural vegetation gave way to horizontal and vertical buildings, asphalts, concrete and today is a metropolis marked by serious environmental and social problems. Anthropogenic actions on urban sites have a direct influence on the formation of the climate and on the quality of life of the population. The present work makes, from a bibliographical review, how the different uses and occupation of the soil of Goiânia causes modifications in the atmosphere, implying in variations of the temperature and humidity of the air, with the possibility of compromising the environmental quality, due to the decrease of thermal comfort. It was possible to infer that in places where suppression of vegetation occurred, it presented the highest temperatures and the lowest relative humidity of the air, configuring the formation of heat islands and also a higher incidence of moments considered critical for the deflagration of heat stress, Thermal comfort.