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The basic problem that the process of Euro integrations faces today is the absence of the European identity. There are ideas how it could be built, on what it should be based, but the basic problem is the EU has give up in a great extent from the real European values - the ideals like freedom, equality, solidarity, social justice, etc. Human rights are the European achievement, but a distinctive, therefore identity difference between the European and the Anglo-American interpretation is that the European variant guaranteed social-economic rights, which was actually a concretization of the great ideal of solidarity. Today, with prevailing ideology of globalism, just this element of human rights has been brutally waded, a part of the European identity with it. A similar situation is with what the Europeans consider the greatest achievement of the EU - free movement of people, goods and capital. Free movement of people is questioned by building barbed wires and creation of a new ante murale christianitatis, even in Islamic states, far away from the Schengen Area that is proclaimed untouchable. Moreover, all those people swarming to the Europe actually have close connections with it - they originate from former European colonies, brutally exploited by their metropolises for decades and centuries. Not only that, but recently their new 'Europeanization' has been attempted through the initialization of the 'Arab Spring' , which resulted with increase of the Islamic fundamentalism, disintegration of certain Arab states and tribal war in them, increase of terrorism and, of course, migrants from those areas. Although it would be justified to try to return the evil gotten to them at least partly, by refusing to accept the miserable the Europe gives the mortal strike to some of the main values that are considered its identity characteristics - free movement of people and solidarity. All this, actually, indicates on the absence of the European identity consciousness. There is no clearly defined content of the idea of the Euroidentity, nor there is consciousness of it with the citizens of the EU. The citizens of the EU are still more French, Englishmen, Germans, Italians, Spaniards, Poles, Czechs rather than the Europeans. Their Europeanism exists only on the level of usefulness and efficacy, therefore, the prediction is that the model of the EU as an international organizations generis will be kept for a long time, while identities in future will be tied for (European) nations.

The paper points to the relations between multilateral environmental agreements (MEAs) with global characteristics and contemporary security problems. Starting from the existing architecture of MEAs, the importance of several key global security challenges (climate change, water resource management, biodiversity protection, waste management and hazardous chemicals) has been ephasised. Status of the members of the UN Security Council, Republic of Serbia (RS) and RS' neighboroughing countries (EU members) in MEAs is overviewed. The basis of the analysis is 15 MEAs open for universal membership, whose depository is the UN Secretary General. It is noted that there is no uniform membership of the states UN Security Council' members in the MEAs. Some of the UN Security Council's members are not contracting party in several MEAs. At the same time, EU member states (those who are permanent members of the UN Security Council, as well as RS neighboring EU countries) are members of majority of the MEAs. RS, in terms of the number of MEAs where is a contracting party, lags behind the neighboring states EU members.

The paper emphasizes the most important global problems in the field of the environmental protection in the context of the debate about the importance of the participation of the local self-governments in addressing those. The paper points out to the fact that the Republic of Serbia harmonized the national environmental legislation with the EU legislation as a part of the European Integration process of the Republic of Serbia. This process included the transfer of a significant part of the work in the environmental field (including activities related to global environmental issues) to be carried out by the local self-government. These are the following issues: climate change, protection of the biodiversity, forest resources management, sustainable use and management of water resources, waste management. This paper identifies how the RS regulations transferred jurisdiction on environmental responsibilities to the local self-government. The paper also refers to the national regulations in the field of the environment in which the local self-government has been made competent for the activities related to the global environmental problems and the question of the capacity of the local self-government to implement these regulations.

Пољопривреда са производњом хране је једна од најважнијих стратешких грана привреде која има за циљ производњу и снабдевање становништва квалитетном и безбедном храном. Oрганскa пољопривредa и производњa хране датира са почетка 20. века када се због прекомерне, неконтролисане и нестручне употребе хемијских средстава у производњи хране јавила потреба за алтернативним поступцима. Према дефиницији, коју даје Codex alimentarius oрганска пољопривреда је холистички систем управљања производњом хране, којим се избегава употреба вештачких ђубрива, пестицида и генетски модификованих организама, смањује загађење ваздуха, земљишта и воде, и оптимизује здравље и продуктивност биљака, животиња и људи. Заснива се на четири принципа: принцип здравља, екологије, правичности и бриге. Органска производња са једне стране обезбеђује јавна добра, која доприносе заштити животне средине и добробити животиња, а са друге доприноси развоју сеоских подручја (Регулатива ЕC 834/2007). Површине под органском производњом у Републици Српској у 2019.години су износиле око 560 ha (обрадива површина, ливаде, пашњаци), односно само 0,06 % од укупне обрадиве површине. Број сертификованих произвођача хране у Републици Српскоj варира из године у годину, али се креће до 50. Циљ рада је да се укаже на значај органске производње и могућност пласирања хране на тржишту Европске уније и других развијених земаља. Биће описано која висококвалитетна храна се органски производи у Републици Српској, сертификација производње, законска и подзаконска регулатива која се примењује, као и подстицајне мере које су значајне да би се органска производња унапредила у Републици Српској. ; Agriculture accompanied by food production is one of the most important strategic branches of the economy, it has the production and supply of quality and a safe food. The idea of organic agriculture and food production dates back to the 20th century, when due to excessive, uncontrolled and unprofessional use of chemicals in food production, appeared a need of an alternative procedures. Organic farming is an integrated system of high quality food production based on the highest environmental practices that are socially accepted and economically profitable. According to the definition given by the Codex alimentarius, organic agriculture is a holistic food production management system that avoids the use of fertilizers, pesticides and genetically modified organisms, reduces air, soil and water pollution, and optimizes the health and productivity of independent plant, animal and human communities. It is based on four principles: the principle of health, ecology, fairness and care. Organic production, on the one hand provides public goods, which contributes to the protection of the environment and animal welfare, and on the other hand contributes to the development of rural areas (EC Regulation 834/2007). Areas under organic production in the Republic of Srpska in 2019 amounted to about 560 ha (arable land, meadows, pastures), which is only 0.06% of the total arable land. The number of certified food producers in the Republic of Srpska varies from year to year, but ranges up to 50. The aim of this paper is to point out the importance of organic production and the possibility of placing food at the market of the European Union and other developed countries. It will be described which high-quality food is organically produced in the Republic of Srpska, production certification, applicable laws and regulations, as well as incentive measures that are important to improve organic production in the Republic of Srpska.

In this paper, we consider the relationship between the entrepreneurial state and the crisis (caused by economic and non-economic reasons and vice versa). Thus, it is about the interactive attitude of the entrepreneurial state in resolving the crisis and the impact of the crisis on the further development of new economic competencies and competencies of the state in the economy. The entrepreneurial state is seen as an entrepreneur and one of the most important economic actors, which accepts long-term investment risks, bearing in mind the broader picture and the common good. The development of new technologies and new technology companies in the United States and other developed countries has been possible, thanks to the investment of the American entrepreneurial state and its agencies. We start from the assumption that the American crisis, in 2008. caused by high debts, the private sector, not the US public debt, which today is enormously high and skyrocketing. At the heart of this consideration is the thesis that the classical economic theory of non-interference of the state in economic life, which stands aside in the recent era of the development of global capitalism, does not hold water. On the contrary, it turns out that government risky investment in the long run is the basis of a modern economy in which the private sector can develop only on the premises of this huge investment in the development of modern new technologies. Most innovation today and research institutes in the United States are due to the investments of the American state. The paper discusses the impact of the crisis on the understanding of the entrepreneurial state and its role in innovation, the role of new technologies and innovations in economic growth, entrepreneurial state and risks, entrepreneurial state and knowledge economy, entrepreneurial state in "pushing" versus "pulling" the green industrial revolution and the cost of investment, innovation, and development of the American entrepreneurial state. ; U ovom radu razmatramo odnos preduzetničke države i krize (izazvane ekonomskim i neekonomskim razlozima i vice versa). Dakle, riječ je o interaktivnom odnosu preduzetničke države u rješavanju krize i uticaju krize na dalji razvoj novih ekonomskih ingerencija i nadležnosti države u ekonomiji. Preduzetnička država se posmatra kao preduzetnik i jedan od važnijih ekonomskih aktera, koji prihvata rizike ulaganja na dugi rok, imajući na umu širu sliku i opšte dobro. Razvoj novih tehnologija i novih tehnoloških kompanija u SAD i drugim razvijenim zemljama bio je moguć zahvaljujući investiranju američke preduzetničke države i njenih agencija. Polazimo od pretpostavke da su američku krizu 2008. godine izazvali visoki dugovi privatnog sektora, a ne javni dug SAD, koji je danas enormno visok i vrtoglavo raste. U osnovi ovog razmatranja stoji teza da klasična ekonomska teorija o nemiješanju države u privredni život, koja stoji po strani u najnovije doba razvoja globalnog kapitalizma, ne drži vodu. Naprotiv, pokazuje se da je državno rizično investiranje na dugi rok u osnovi savremene ekonomije u kome privatni sektor može da se razvija samo na premisama tog golemog ulaganja u razvoj modernih novih tehnologija. Većina inovacija danas i istraživačkih instituta u SAD duguje ulaganjima američke države. U radu razmatramo uticaj krize na shvatanje preduzetničke države i njene uloge u inovacijama, ulogu novih tehnologija i inovacija u privrednom rastu, preduzetničku državu i rizike, preduzetničku državu i ekonomiju znanja, preduzetničku državu u "guranju" nasuprot "podbadanju" zelene industrijske revolucije, koristi i cijene investiranja, inovacije i razvoj američke preduzetničke države.

During the survey conducted in 2012, 2013 and 2014, 67 specimens of common nase, chub and wels catfish were collected on the Medjuvršje reservoir. In the muscle tissue of the individual, the level of accumulation of hazardous elements (As, Cd, Cu, Fe, Hg, Pb, Zn) is determined and compared with the MAC values established by the national regulations and legislation, as well as FAO and EU. Muscle samples were tested for the presence and concentration of selected elements using optical emission spectroscopy (ICP-OES). Collection of ichthyological material on the reservoir was carried out using a set of fishing nets with a diameter of 10-80 mm. Reservoir Međuvršje is located in the outlet of the Ovčarsko-Kablar gorge. The Zapadna Morava river upstream of the accumulation is characterized by an intensive emission of industrial, communal and wastewater from rural households, since no settlements or factories do not have systems for water purification. The fish species used in this research are the most frequently fished and most attractive fishing types of Međuvršje reservoir used in human nutrition. The aim of the paper is to examine the safety of meat use of three fish species in human nutrition from the point of view of the hazardous elements presence and comparison with the prescribed limit values (MAC). The measured values of the elements were several times below the prescribed MAC values. Arsenic values were in the range 0.057-0.153 μg/g and the highest values were recorded in common nase. Cadmium was only registered in 2013 in the chub muscle tissue (0.002 μg/g). Copper values ranged 0.006-0.132 μg/g and the highest values were in chub; Fe was in the range 0.503-8.79 μg/g and the highest values were in the wels catfish; Hg was in the range 0.043-0.077 μg/g and the highest values were in chub; Pb was in the range 0.03-0.134 μg/g and the highest values were in the wels catfish, and Zn was in the range 1.387-20.049 μg/g and the highest values were in chub. The results show a safe use of the analysed fish species for human consumption. ; Tokom istraživanja sprovedenih 2012, 2013 i 2014. godine na akumulaciji Međuvršje prikupljeno je 67 jedinki skobalja, klena i soma. U mišićnom tkivu jedinki utvrđen je nivo akumulacije hazardnih elemenata (As, Cd, Cu, Fe, Hg, Pb, Zn) i upoređen sa MDK vrednostima propisanim regulativama i propisima naše zemlje, kao i FAO i EU. Uzorci mišića su testirani na prisustvo i koncentraciju odabranih elemenata primenom optičke emisione spektroskometrije (ICP-OES). Prikupljanje ihtiološkog materijala na akumulaciji vršeno je pomoću seta stajaćih ribarskih mreža promera okaca 10–80 mm. Akumulacija Međuvršje se nalazi u izlaznom delu Ovčarsko-kablarske klisure. Tok Zapadne Morava uzvodno od akumulacije karakteriše intenzivna emisija industrijskih, komunalnih i otpadnih voda iz seoskih domaćinstava s obzirom da nijedno naselje niti fabrika ne poseduju sisteme za prečišćavanje vode. Riblje vrste korišćene u ovom istraživanju predstavljaju najčešće lovljene i najatraktivnije ribolovne vrste akumulacije Međuvršje koje se koriste u ljudskoj ishrani. Cilj rada je sagledavanje bezbednosti upotrebe mesa tri vrste riba u ljudskoj ishrani sa stanovišta prisustva hazardnih elemenata i poređenje sa propisanim graničnim vrednostima (MDK). Izmerene vrednosti elemenata su bile višestruko ispod propisanih MDK vrednosti. Vrednosti arsena bile su u opsegu 0,057-0,153 μg/g, a najviše vrednosti zabeležene su kod skobalja. Kadmijum je registrovan samo 2013. godine u mišićnom tkivu klena (0,002 μg/g). Vrednosti bakra kretale su se u opsegu 0,006-0,132 μg/g, a najviše vrednosti bile su kod klena; Fe je bio u opsegu 0,503-8,79 μg/g, a najviše vrednosti su bile kod soma; Hg je bio u opsegu 0,043-0,077 μg/g, a najviše vrednosti bile su kod klena; Pb je bio u opsegu 0,03-0,134 μg/g, a najviše vrednosti bile su kod soma, a Zn je bio u opsegu 1,387-20,049 μg/g, a najviše vrednosti bile su kod klena. Izneti rezultati ukazuju na bezbednu upotrebu analiziranih vrsta riba za ljudsku ishranu. ; Soković M, Tešić Ž, editors. Unifood conference: Programme & Book of Abstracts; 2018 Oct 5-6; Belgrade, Serbia. Belgrade: University of Belgrade; 2018. p. 176.