DINAMIKA UPOTREBE PLASTIČNIH MASA – DOBA EKO PLASTIKE / PLASTIC USE DYNAMICS – ECO PLASTIC AGE
Journal Title: Društvena i tehnička istraživanja - Year 2015, Vol 1, Issue 1
Abstract
Artificial plastic materials have begun to produce yet in the nineteenth century, when it comes to the discovery of vulcanization process and celluloids, but synthetic materials are generally initially considered as a surrogate for natural products. Over time they showed irreplaceable characteristics that involved them equally as inevitable instrumentation in everyday life and work. The main disadvantage of these materials is the transiency at high temperatures, and their persistence, on what's being recently working to produce a plastic material that can be easily recycled, i.e. that is biodegradable and not harmful to the environment (eg. PVC-polyvinylchloride in its composition contains chlorine, which is highly toxic and harmful to the environment, and its recycling is very complicated). In the West, it is already evident that a time shift is coming – the replacement of many plastic materials to those eco-friendly, i.e. biodegradable and derived from other resources other than fossil fuels. This work shall be a voice calling attention to the issue.
Authors and Affiliations
Đenita Kuštrić
PROGNOZIRANJE POTREBNE ELEKTRIČNE ENERGIJE / FORECASTING THE REQUIRED ELECTRICITY
Forecasting of the required electricity is the initial and most important step in both planning development and the needs of exploitation of the distribution network. This implies anticipating the development of energy n...
MINI HIDROELEKTRANE – EKOLOŠKA PRIHVATLJIVOST ILI BIZNIS? / MINI HYDRO POWER PLANTS - ECOLOGICAL ACCEPTANCE OR BUSINESS?
In the world a long time ago, and in the Western Balkans recently, the production of electricity from renewable sources is being considered. When nuclear power plants and hydroelectric power plants are hazardous or too e...
UTVRĐIVANJE SPOLA SKRIPTORA U KRIMINALISTIČKOJ IDENTIFIKACIJI RUKOPISA/ WRITERS SEX DETERMINATION IN FORENSIC HANDWRITING IDENTIFICATION
Paper analyzes possibilities writers sex determination in Forensic handwriting identification. Paper shows and analyzes results available researches in this area of interest, as presentation conclusions of these research...
EKOLOŠKA ODGOVORNOST SA EKONOMSKOG GLEDIŠTA / ECOLOGICAL RESPONSIBILITY FROM THE ECONOMIC GLOSSARY
Among the many existential crises, with which humanity is facing today, the ecological crisis is especially important. Protection and improvement of environment have become a global problem of modern society. The environ...
IZAZOVI FLEKSIBILNIH OBLIKA RADA I ATIPIČNIH RADNIH ODNOSA / CHALLENGES OF FLEXIBLE TYPES OF WORK AND ATIPIC WORK RELATIONS
Social and economic changes in the world have affected many areas of life and work. One of these areas is the area of Employment Relationship, which is the central and most complex issue of the Labor law. Adjustment to t...