scholarly journals Defensible Spaces and Home Ignition Zones of Wildland-Urban Interfaces in the Fire-prone Areas of the World

Author(s):  
Shahriar Rahman ◽  
Sanzida Rahman

Wildland-Urban Interfaces are in high risk of wildfires. Defensible spaces and home ignition zones are the two main aspects to protect lives and livelihoods of W-UI in the United States, Canada and Australia. Different part of the world has different rules and regulations for W-UI land management. We have discussed the defensible spaces in fire-prone areas, and current ignition zone distances with the fire resistance plant species to save lives and assets in the prominent fire-prone zones (United States, Canada and Australia) of the world.

Author(s):  
Shahriar Rahman ◽  
Sanzida Rahman

Wildland-Urban Interfaces (W-UI) are at high risk of wildfires. Defensible spaces and home ignition zones are the two main aspects to protect lives and livelihoods of W-UI in the United States, Canada and Australia. The different part of the world has different rules and regulations for W-UI land management. We have discussed the defensible spaces in fire-prone areas, current ignition zone distances from structures, building materials, architectural design, the fire resistance trees, ground cover, landscaping and some other precautions to save lives and assets in the prominent fire-prone zones for three different countries (United States, Canada and Australia) of the world.


PEDIATRICS ◽  
1993 ◽  
Vol 92 (4) ◽  
pp. 612-613
Author(s):  
WILLIAM A. SILVERMAN

Here are the results of an informal survey which suggest that the number of neonatologists is disproportionately high in the United States: the ratio of neonatologists to liveborn infants may be two to six times higher than in six other countries examined (Table). The rough estimates raise some disturbing questions that can only be answered by formal surveys in each country which include the annual cost of neonatal intensive care (as percent of gross domestic product) and the compensation of neonatologists. In recent years, most of the discussion about the limits of neonatal intensive care has been focused on ethical issues. As costs of medical care have soared throughout the world, questions are now raised about the economic limits of this activity. For example, compared with the United States, has the rest of the world set more realistic financial limits on neonatal intensive care by controlling the number of neonatologists and their compensation? Is the relative surfeit of neonatologists explained by a disproportionate number of high-risk neonates in the United States, or is the number of practitioners market-driven in our laissez-faire medical system? These and other unsettling questions may be ignored, but they will not go away.


Author(s):  
Howard Jones

Too often overlooked in the American Civil War was the crisis over foreign intervention and possible diplomatic recognition of the Confederacy as a sovereign nation. Outside observers watched events in America with great interest, some noting how the South’s struggle for independence could provide an example for their own aspirations for liberty. The controversy involved the central characters on the international scene: Abraham Lincoln and William Seward in Washington, Jefferson Davis in Richmond, Lord Palmerston and Lord John Russell in London, Napoleon III in Paris, and, perhaps a lesser known figure, the British secretary for war, George Cornewall Lewis. The actions considered in Britain and France included mediation, arbitration, and even a forceful intervention in the name of peace, but always based on self-interest. The chief opponent of intervention was Lewis, who warned that such action might lead to war with the United States. Had Britain recognized the South, France and other nations would probably have followed, perhaps permanently dividing the United States and crippling the republic for decades.


2011 ◽  
Vol 23 (4) ◽  
pp. 186-191 ◽  
Author(s):  
Malini Ratnasingam ◽  
Lee Ellis

Background. Nearly all of the research on sex differences in mass media utilization has been based on samples from the United States and a few other Western countries. Aim. The present study examines sex differences in mass media utilization in four Asian countries (Japan, Malaysia, South Korea, and Singapore). Methods. College students self-reported the frequency with which they accessed the following five mass media outlets: television dramas, televised news and documentaries, music, newspapers and magazines, and the Internet. Results. Two significant sex differences were found when participants from the four countries were considered as a whole: Women watched television dramas more than did men; and in Japan, female students listened to music more than did their male counterparts. Limitations. A wider array of mass media outlets could have been explored. Conclusions. Findings were largely consistent with results from studies conducted elsewhere in the world, particularly regarding sex differences in television drama viewing. A neurohormonal evolutionary explanation is offered for the basic findings.


2020 ◽  
Vol 2 (4) ◽  
pp. 32-54
Author(s):  
Silvia Spitta

Sandra Ramos (b. 1969) is one of the few artists to reflect critically on both sides of the Cuban di-lemma, fully embodying the etymological origins of the word in ancient Greek: di-, meaning twice, and lemma, denoting a form of argument involving a choice between equally unfavorable alternatives. Throughout her works she shines a light on the dilemmas faced by Cubans whether in Cuba or the United States, underlining the bad personal and political choices people face in both countries. During the hard 1990s, while still in Havana, the artist focused on the traumatic one-way journey into exile by thousands, as well as the experience of profound abandonment experienced by those who were left behind on the island. Today she lives in Miami and operates a studio there as well as one in Havana. Her initial disorientation in the USA has morphed into an acerbic representation and critique of the current administration and a deep concern with the environmental collapse we face. A buffoonlike Trumpito has joined el Bobo de Abela and Liborio in her gallery of comic characters derived from the rich Cuban graphic arts tradition where she was formed. While Cuba is now represented as a rotten cake with menacing flies hovering over it ready to pounce, a bombastic Trumpito marches across the world stage, trampling everything underfoot, a dollar sign for a face.


Author(s):  
Jakub J. Grygiel ◽  
A. Wess Mitchell ◽  
Jakub J. Grygiel ◽  
A. Wess Mitchell

From the Baltic to the South China Sea, newly assertive authoritarian states sense an opportunity to resurrect old empires or build new ones at America's expense. Hoping that U.S. decline is real, nations such as Russia, Iran, and China are testing Washington's resolve by targeting vulnerable allies at the frontiers of American power. This book explains why the United States needs a new grand strategy that uses strong frontier alliance networks to raise the costs of military aggression in the new century. The book describes the aggressive methods which rival nations are using to test American power in strategically critical regions throughout the world. It shows how rising and revisionist powers are putting pressure on our frontier allies—countries like Poland, Israel, and Taiwan—to gauge our leaders' commitment to upholding the American-led global order. To cope with these dangerous dynamics, nervous U.S. allies are diversifying their national-security “menu cards” by beefing up their militaries or even aligning with their aggressors. The book reveals how numerous would-be great powers use an arsenal of asymmetric techniques to probe and sift American strength across several regions simultaneously, and how rivals and allies alike are learning from America's management of increasingly interlinked global crises to hone effective strategies of their own. The book demonstrates why the United States must strengthen the international order that has provided greater benefits to the world than any in history.


2008 ◽  
Vol 12 (1) ◽  
Author(s):  
Anthony G Picciano ◽  
Robert V. Steiner

Every child has a right to an education. In the United States, the issue is not necessarily about access to a school but access to a quality education. With strict compulsory education laws, more than 50 million students enrolled in primary and secondary schools, and billions of dollars spent annually on public and private education, American children surely have access to buildings and classrooms. However, because of a complex and competitive system of shared policymaking among national, state, and local governments, not all schools are created equal nor are equal education opportunities available for the poor, minorities, and underprivileged. One manifestation of this inequity is the lack of qualified teachers in many urban and rural schools to teach certain subjects such as science, mathematics, and technology. The purpose of this article is to describe a partnership model between two major institutions (The American Museum of Natural History and The City University of New York) and the program designed to improve the way teachers are trained and children are taught and introduced to the world of science. These two institutions have partnered on various projects over the years to expand educational opportunity especially in the teaching of science. One of the more successful projects is Seminars on Science (SoS), an online teacher education and professional development program, that connects teachers across the United States and around the world to cutting-edge research and provides them with powerful classroom resources. This article provides the institutional perspectives, the challenges and the strategies that fostered this partnership.


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