extended abstract 1. introduction human life is highly dependent on the environment and the services that are provided by the environment. environmental quality is a set of properties and characteristics of the environment, either generalized or local, as they may also impinge on human beings and other organisms. it is a measure of the condition of an environment relative to the requirements of...

considering numerous problems related to the old textures, sustainable development canbe mentioned as the most efficient approach to avoid consequent shortcomings. the methodology adoptedin the present paper is of analytical–descriptive type. using the mentioned method, the data werecollected through the field and documentary studies. the statistical society of present paper includesspecialists...

background: male infertility is affected by several factors. lead is one of the heavy metals more bioavailable than usually modifies the sperm quality in humans. objective: the aim of this study was to establish the role of lead in semen quality in environmentally exposed men. materials and methods: semen and blood samples were obtained from two groups: the exposed group (eg=20) and the non-exp...

Extracellular soil enzymes are fundamental for the functioning of ecosystems. Several processes in depend on activity these enzymes, including plant decomposition, organic matter formation/mineralization, and nutrient cycling. Moreover, extracellular enzyme occurs is therefore influenced by environmental factors. Due to high sensitivity factors, used monitoring quality. This review aimed presen...

INTRODUCTION Reducing rates of obesity will require interventions that influence both individual decisions and environmental factors through changes in public policy. Previous work indicates that messages emphasizing environmental determinants increases support for public policies, but some suspect this strategy may undermine motivation to engage in diet and exercise. METHODS Study 1 involved...