ABSTRACT
With the continuous development of the industrial revolution, environmental pollution has become more serious, volcanoes erupt frequently, earthquakes and tsunamis continue to occur, SARS appears, a large area of locust natural disasters have emerged, a new type of coronary pneumonia is spreading all over the world, the number of deaths in the world has increased dramatically due to the natural environment. The global climate and environment have been seriously tested, and countries around the world have begun to pay attention to environmental issues. Based on the plot described in the movie afanda, the author makes a deep analysis of the natural, environmental and harmonious coexistence of mankind. In the development of economy, human beings must protect the environment and take the road of sustainable development, just as the golden mountains and silver mountains are not as green as the green mountains and rivers, which provide ideological guarantee for people to take the road of sustainable development. How should human society and nature get along properly? The film "Avatar" conceives an ideal state of man and nature; Heidegger's poetic residence is a realistic state that human beings can strive to achieve in the future.

ABSTRACT
The article presents the opportunity of assess the state of the roadway network in the Republic of Iraq, the city of Baghdad taken as an example. The characteristics of operational features, safety profile of the roads and the state of environment depending upon the field studies

ABSTRACT
The study was designed to evaluate the effect of the biologically produced selenium nanoparticles (SeNPs) against streptozotocin (STZ) induced diabetic using adult male rats. Sixty mg/kg of STZ was injected in rats to induce diabetes. Animals either treated with SeNPs, selenium oxide (SeO2) or a mixture of SeNPs and SeO2 at a dose level of 0.1 mg Se/kg body weight/day. The results demonstrated that selenium or its nano form has antioxidant and catalytic effect and both were able to prevent the histological injury in pancreatic and liver tissues of rats. This study suggests that Se and SeNPs can ameliorate cellular damage resulting in diabetes and has a protective effect to minimize the risk of diabetic complications which may be attributed to its free radical scavenging effect