scholarly journals BATTERIES AS A TOOL AGAINST CLIMATE CHANGES

2019 ◽  
Vol 10 (2) ◽  
Author(s):  
Slavko Mentus

In order to prevent rising danger caused by climate changes, in recent decades an agreement on the level of United Nations was established, to reduce gradually the consumption of fossil fuels until its total termination. This agreement (United Nations Framework Convention on Climate Change (UNFCCC)) until 2018 was signed by a majority of countries in the world. One of the requirements was the transition to electrically powered automobiles, which in developed countries started roughly in 2010. The competition between fuel cells and batteries as driving tools became actual then, but in the key moment batteries mainfested themselves to be technologically superior. Already in 2018 the number of battery driven electric cars produced in leading developed countries was expressed in millions. Following this new and significant role of batteries, the aim of this contribution is a) a short presentation of the principle of energy conversion in batteries and their energetic characteristics, b) the survey of the requirements to the reactants in chemical reaction of a battery, from which the troubles in their development may be derived, depending on the materials technology, c) the competitiveness of batteries to the fossil fuels in an energetic sense, and, d) the forecast what one may expect in near future from the competitive power of batteries within the scope of development of new materials.

1964 ◽  
Vol 2 (3) ◽  
pp. 440-442
Author(s):  
Ronald Robinson

At the fourth Cambridge conference on development problems, the role of industry was discussed by ministers, senior officials, economic advisers, and business executives, from 22 African, Asian, and Caribbean countries, the United Nations, and the World Bank. Have some, if not all, of Africa's new nations now reached the stage when it would pay them to put their biggest bets on quick industrialisation? Or must they go on putting most of their money and brains into bringing about an agricultural revolution first, before striving for industrial take-off? These questions started the conference off on one of its big themes.


1977 ◽  
Vol 4 (1) ◽  
pp. 66-68 ◽  
Author(s):  
John L. Cloudsley-Thompson

The term ‘ecodisaster’ may be defined as ‘a global catastrophe of the human species’. Any ecodisasters occurring in the near future will, almost certainly, be caused, directly or indirectly, by the present overpopulation of the world, accompanied by unwise and irresponsible disregard of environmental deterioration.The suggestion is made here that Man's first and, it is to be hoped, last, ecodisaster may already have begun. Although not dramatic, it is taking the form of a steady decline in the standard of living nearly everywhere, coupled with massive pollution, and widespread malnutrition in the under-developed countries of the world. It will persist until world population eventually becomes adjusted to environmental resources.It is ironical that control of the pests and diseases which have inflicted so much misery on mankind in the past, should have helped to engender the present population explosion with all the hunger and privation that accompany it in the under-developed regions of the world.


2021 ◽  
Vol 2 (1) ◽  
pp. 36-51
Author(s):  
Sabrina Magris

The paper addresses the importance of the role of women in Intelligence and National Security with the specific purpose to highlight the quality of female contribution in all different domains. The world is changing and in this change, Intelligence risks being left behind as never before. An epic evolution and change are underway that will upset ways of being and ways of thinking. All this not suddenly and all this without realizing it if not after the fact. The world is changing, women “are gain the upper hand” taking over also numerically and it is not realized that a change must happen in the field of Intelligence with a space left to women, not because they are women but because of their abilities. In all domains, from strategic to an operational one. Blindness to change that many Agencies are having. And those who are making changes often do so because they are obliged by the rules but not by evaluating the concrete capability of individuals. Two factors risk being explosive if no action is taken. The paper highlights the physiological and psychological contribution of the female component in the National Security and Intelligence work, and why diversity is scientifically important to successfully conduct operational and strategic tasks. It also describes the existing lack of models, how to enlarge the interest of young girls to join the Intelligence Community, and a look into the near future regarding the training and the recruitment processes with specific regards to women.


2014 ◽  
Vol 18 (1) ◽  
pp. 405-424
Author(s):  
Pia Acconci

The World Health Organization (who) was established in 1946 as a specialized agency of the United Nations (un). Since its establishment, the who has managed outbreaks of infectious diseases from a regulatory, as well as an operational perspective. The adoption of the International Health Regulations (ihrs) has been an important achievement from the former perspective. When the Ebola epidemic intensified in 2014, the who Director General issued temporary recommendations under the ihrs in order to reduce the spread of the disease and minimize cross-border barriers to international trade. The un Secretary General and then the Security Council and the General Assembly have also taken action against the Ebola epidemic. In particular, the Security Council adopted a resolution under Chapter vii of the un Charter, and thus connected the maintenance of the international peace and security to the health and social emergency. After dealing with the role of the who as a guide and coordinator of the reaction to epidemics, this article shows how the action by the Security Council against the Ebola epidemic impacts on the who ‘authority’ for the protection of health.


ĪQĀN ◽  
2018 ◽  
Vol 1 (01) ◽  
pp. 61-80
Author(s):  
Dr. Mahmood Ahmad ◽  
Dr. Muhammad Mansha Tayyab

Peace is the key source of all virtues. Unfortunately, since long all the world especially Muslim ummah is facing extremism and terrorism. It is very tragic are mostly those who are having the labels of Islam. One of the many reasons for this is the weakness of beliefs. Today many people have misconceptions about basic beliefs of Islam. Such people are responsible for destroying the peace of society. The best and easy solution to avoid all these riots and setting up peace is to focus on improving their beliefs. Without this the desire to establish peace is nothing more than a dream. In spite of the intention of eliminating the riots with the latest cameras, sensors, radar and all the richest resources available in the world's developed countries. There is not a single woman who travels far away from the remote and is not afraid of anyone except Allah. But the Islam, fourteen centuries ago, showed that a woman travelled alone from ?ir? to Makkah and would not have been afraid of anyone except Allah. It was possible only when the prophet (pbuh) spent his life preaching in Makkah about the purification of beliefs. In history, it is always a tradition that whenever corruption is increased on earth, Allah altered this corruption by the prophets and all the prophets started their mission with correction of beliefs.


2021 ◽  
pp. 17-42
Author(s):  
Paolo Boffetta ◽  
Zuo-Feng Zhang ◽  
Carlo La Vecchia

Neoplasms continue to dominate globally as one of the major sources of human disease and death. There are multiple modifiable causes of cancer and understanding their attributable risk factors for each cancer is of importance. This chapter covers the role of cellular and molecular mechanisms as well as the experimental and epidemiological approaches as determinants of the main cancers. Even if major discoveries in the clinical management of cancer patients will be accomplished in the near future, the changes will mainly affect the affluent part of the world population. Promising approaches focused on prevention of the known causes, reducing its consequences, notably in resource-constrained settings are highlighted.


2017 ◽  
Vol 54 (2) ◽  
pp. 442-464
Author(s):  
Diane Kirkby ◽  
Dmytro Ostapenko

The participation of trade unions in the anti-apartheid movement is a subject which arguably merits more attention. This article brings into focus a group of unionists whose activism against apartheid was in the forefront of key initiatives. Drawing on new research the argument recounts the role of Australian seafarers on the international stage, particularly its association with the World Federation of Trade Unions (WFTU), and shows how knowledge of events in South Africa passed from the WFTU to educate the union membership. By the 1980s, Australian seafarers were taking the lead in bringing European unionists together in united action to enforce the United Nations' embargo on oil supplies to South Africa by founding a new organization, the Maritime Unions Against Apartheid (MUAA). Reconstructing these events demonstrates two aspects of significance: the growing importance of monitoring shipping as an anti-apartheid strategy coordinated and led by European unions, which we point out relied on ships’ officers and crews for knowledge, and the breaking down of the ideological divide between the WFTU and the anti-Communist International Confederation of Free Trade Unions (ICFTU) working together in the MUAA. The article contributes new understanding of connections between anti-apartheid activism and its Cold War context.


1982 ◽  
Vol 76 (4) ◽  
pp. 951
Author(s):  
Keith S. Petersen ◽  
John W. Halderman ◽  
Chiang Pei-heng

Author(s):  
RK. Gorea

Forensic nursing science is a developing at a fast pace in the developed countries of the world and the forensic nurses have gained valuable roles in the different departments. Mortuary services are often in a state of neglect in the developing countries especially the postmortem examination. Mainly this is due to lack of assistance to forensic physicians by educated and trained professionals. Forensic nurses can do a variety of roles to improve the functioning of the mortuaries. Role of forensic nurses in the postmortem examination and upkeep of the mortuaries is essential and it is emphasized that forensic nurses can play a very pivotal role in the functioning of the mortuaries.


Author(s):  
Halyna B. Pohrishchuk ◽  
Ruslan Ye. Voloshchuk

The duty as a source of budget formation and a regulator of foreign trade activity contributes to improving the macroeconomic situation and the state's entry into the international trade community. Therefore, the study of the essence and functional purpose of the duty becomes particularly relevant since it makes it possible to increase the efficiency of its functioning in modern conditions. The purpose of the study is to consider the tax and foreign trade nature of the duty, establish its essence and specific characteristics, identify the main functions and substantiate changes in the roles of duty functions in modern conditions. The specifics of the scientific tasks that make up the subject of research required the use of a set of special methods (general scientific and private scientific, theoretical and empirical), the use of which helped identifying the content of the duty, consider its functional purpose and establish the reasons for the weakening of the role of duty functions in different countries of the world. In the course of the study, two approaches to the interpretation of the essence of duty were established: as a tax and as a specific foreign trade payment. The author's definition of the duty was proposed and its main essential characteristics were clarified. It has been established that there are no unified approaches to the definition of duty functions in the scientific literature, and only two main ones (fiscal and regulatory) are substantiated. It was also covered that due to the entry of most countries into the World Trade Organisation and the establishment of restrictions on the growth of customs rates, the regulatory function of the duty is weakening. It was established that in developed countries, due to international restrictions on the application of custom rates, the role of the fiscal function of duty has decreased. It was determined that in less developed countries, in conditions of limited budget revenue sources, the fiscal function of duty continues to be the main one. The practical value of the study lies in the fact that clarifying the content and functions of duty in modern conditions makes it possible to increase the effectiveness of customs tariff regulation to protect national interests during the intensification of international integration processes


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