After seeking the help of a strange old woman, Gerta is amazed to see a tiny girl emerge from the blooming petals of a magical flower! Gerta has always wanted a child of her own, so she adopts the tiny maiden and names her Thumbelina. While Gerta sleeps, a strange creature creeps forth from the darkness and steals Thumbelina into the night. Lost and alone in a forest, Thumbelina must seek the aid of the forest creatures if she is to ever see Gerta again.
After seeking the help of a strange old woman, Gerta is amazed to see a tiny girl emerge from the blooming petals of a magical flower! Gerta has always wanted a child of her own, so she adopts the tiny maiden and names her Thumbelina. While Gerta sleeps, a strange creature creeps forth from the darkness and steals Thumbelina into the night. Lost and alone in a forest, Thumbelina must seek the aid of the forest creatures if she is to ever see Gerta again.
Extractive Metallurgy of Copper, Sixth Edition, expands on previous editions, including sections on orogenesis and copper mineralogy and new processes for efficiently recovering copper from ever-declining Cu-grade mineral deposits. The book evaluates processes for maintaining concentrate Cu grades from lower grade ores. Sections cover the recovery of critical byproducts (e.g., cesium), worker health and safety, automation as a safety tool, and the geopolitical forces that have moved copper metal production to Asia (especially China) and new smelting and refining processes. Indigenous Asian smelting processes are evaluated, along with energy and water requirements, environmental performance, copper electrorefining processes, and sulfur dioxide capture processes (e.g., WSA). The book puts special emphasis on the benefits of recycling copper scrap in terms of energy and water requirements. Comparisons of ore-to-product and scrap-to-product carbon emissions are also made to illustrate the concepts included. - Describes copper mineralogy, mining and beneficiation techniques - Compares a variety of mining, smelting and converting technologies - Provides a complete description of hydrometallurgical and electrometallurgical processes, including process options and recent improvements - Includes comprehensive descriptions of secondary copper processing, including scrap collection and upgrading, melting and refining technologies
Taking a fresh thematic approach to politics and society in Latin America, this introductory textbook analyzes the region's past and present in an accessible and engaging style well-suited to undergraduate students. The book provides historical insights into modern states and critical issues they are facing, with insightful analyses that are supported by empirical data, maps and timelines. Drawing upon cutting-edge research, the text considers critical topics relevant to all countries within the region such as the expansion of democracy and citizenship rights and responses to human rights abuses, corruption, and violence. Each richly illustrated chapter contains a compelling and cohesive narrative, followed by thought-provoking questions and further reading suggestions, making this text a vital resource for anyone encountering the complexities of Latin American politics for the first time in their studies.
Mexican Americans have traditionally had a strong land ethic, believing that humans must respect la tierra because it is the source of la vida. As modern market forces exploit the earth, communities struggle to control their own ecological futures, and several studies have recorded that Mexican Americans are more impacted by environmental injustices than are other national-origin groups. In our countryside, agricultural workers are poisoned by pesticides, while farmers have lost ancestral lands to expropriation. And in our polluted inner cities, toxic wastes sicken children in their very playgrounds and homes. This book addresses the struggle for environmental justice, grassroots democracy, and a sustainable society from a variety of Mexican American perspectives. It draws on the ideas and experiences of people from all walks of lifeÑactivists, farmworkers, union organizers, land managers, educators, and many othersÑwho provide a clear overview of the most critical ecological issues facing Mexican-origin people today. The text is organized to first provide a general introduction to ecology, from both scientific and political perspectives. It then presents an environmental history for Mexican-origin people on both sides of the border, showing that the ecologically sustainable Norte–o land use practices were eroded by the conquest of El Norte by the United States. It finally offers a critique of the principal schools of American environmentalism and introduces the organizations and struggles of Mexican Americans in contemporary ecological politics. Devon Pe–a contrasts tenets of radical environmentalism with the ecological beliefs and grassroots struggles of Mexican-origin people, then shows how contemporary environmental justice struggles in Mexican American communities have challenged dominant concepts of environmentalism. Mexican Americans and the Environment is a didactically sound text that introduces students to the conceptual vocabularies of ecology, culture, history, and politics as it tells how competing ideas about nature have helped shape land use and environmental policies. By demonstrating that any consideration of environmental ethics is incomplete without taking into account the experiences of Mexican Americans, it clearly shows students that ecology is more than nature study but embraces social issues of critical importance to their own lives.
Legendary conservationists show us that we still have the power to prevent critical consequences of the sixth extinction in this game-changing book. Can we save threatened animals and ecosystems in the midst of a mass extinction? The answer is a resounding yes! Before They Vanish shows us how. In this wise and impassioned book, renowned conservation scientists Paul R. Ehrlich, Gerardo Ceballos, and Rodolfo Dirzo urge us to shift our thinking rather than succumb to grief over the losses that humanity faces. This comprehensive look at a crucial but often overlooked aspect of conservation—population extinction, or the loss of a species within a specific geographic location—guides us onto a new, hopeful path. The authors argue that conservationists have placed too much emphasis on the extinction of entire species, which occurs gradually enough that we only detect it in the direst of cases. By that time, meaningful action may be impossible. By shifting our focus to identifying extinction threats at the more localized population level, we can intervene more rapidly and effectively to prevent broader declines before it's too late. This change in perspective represents a critical step in saving these vanishing species; early detection and intervention may be our last, best hope for stemming the tide of this global crisis. Using examples from the worlds of vertebrates, invertebrates, plants, fungi, and microorganisms, the authors explain the concept of population extinction, its causes and consequences, and how to prevent the mass destruction of the amazing and unique creatures with whom we share our planet. This call to action is a must-read for anyone concerned with saving endangered and threatened species, our natural world—and ourselves.
Answers questions about how educational policy has to rise to meet the challenges of undocumented students' lives as well as those which face nearly all Latinos in the US educational system.
‘Cuba in 1965 was no longer the paradise it had once been…There was, literally, nowhere else to go but out.’ So says The Shoebox Child, one of the many exiled voices in Cuban, That’s All! Listen to the stories of assimilation as you travel from 1959 to the world of today’s Cuban exiles. Hear the voices of Camarioca, the Freedom Flights, Operacion Pedro Pan, the Mariel Boatlift and today with the pathos, humor and honesty that only Cubans can bring to their repatriation experience. Laugh with Mayflower Mary as she tells you about her Cubano husb∧ Cry with Luisito Dolor, a gay, Mariel boatlift refugee who spent time in a Cuban prison; meet all the voices as they embark with you on their journey toward their new homeland.
Latino Protestantism is growing rapidly in the United States. Researchers estimate that by 2030 half of all Latinos in America will be Protestant. This remarkable growth is not just about numbers. The rise of Latino Protestants will impact the changing nature of American politics, economics, and religion. Latino Protestants in America takes readers inside the numbers to highlight the many reasons Latino Protestants are growing as well as the diversity of this group. The book brings together the best existing scholarship on this group with original research to offer a nuanced picture of Latino Protestants in America, from worship practices to political engagement. The narrative helps readers move beyond misconceptions about Latino religion and offers a window into the diverse ways that religion plays out in real life. Latino Protestants in America is an essential resource for anyone interested in the beliefs and practices of this group, as well as the implications for its growth and areas for further study.
To the modern eye, the architects at Chich’en Itza produced some of the most mysterious structures in ancient Mesoamerica. The purpose and cultural influences behind this architecture seem left to conjecture. The people who created and lived around this stunning site may seem even more mercurial. Near the structure known today as the Great Ball Court and within the interior of the Lower Temple of the Jaguar, a mural depicts a female Mayan astronomer called K'uk'ul Ek' Tuyilaj. Weaving together archaeology, mathematics, history, and astronomy, Calculating Brilliance brings to light the discovery by this Mayan astronomer, which is recorded in the Venus Table of the Dresden Codex. As the book demonstrates, this brilliant discovery reverberated throughout Mayan science. But it has remained obscured to modern eyes. Jumping from the vital contributions of K'uk'ul Ek' Tuyilaj, Gerardo Aldana y Villalobos critically reframes science in the pre-Columbian world. He reexamines the historiography of the Dresden Codex and contextualizes the Venus Table relative to other Indigenous literature. From a perspective anchored to Indigenous cosmologies and religions, Aldana y Villalobos delves into how we may understand Indigenous science and discovery—both its parallels and divergences from modern globalized perspectives of science. Calculating Brilliance brings different intellectual threads together across time and space, from the Classic to the Postclassic, the colonial period to the twenty-first century to offer a new vision for understanding Mayan astronomy.
This book uses a multimethod approach to examine local experience of contemporary mining development in the Peruvian Andes, creating an understanding of the transformations that rural societies experience in this context. Mining is a major component of economic growth in many resource endowed countries, whilst also causing mixed social, cultural, and environmental effects. Most current literature on contemporary mining in Peru is largely focussed on conflict; however, in this text, the author takes a differing approach by examining the experiences of families in the vicinity of Rio Tinto’s La Granja exploration copper project, Northern Peru, an area with great significance due to the mining investment and development, which has taken place over the past 25 years. The book first provides a critical discussion about production of space theories, and debates on spatial mobility, highlighting their relevance to understanding large-scale mining developments, especially in the Peruvian Andes. The following chapters analyze spatial transformations mining development has prompted, focusing on four axes: access to space, production, mobility, and representations of space. A comprehensive narrative is constructed drawing on diverse voices and perspectives, including those of family heads and their partners, local leaders, company employees, and social scientists. The book concludes by discussing how the findings challenge some of the current accounts of the social effects of mining developement on rural communities and pose significant implications for sustainable development programs and place-based practices. By taking an interdisciplinary approach, this book will appeal to a wide audience including geographers, social anthropologists, and social scientists interested in the social effects of mining as well as researchers interested in current Latin American Studies and Rural Development.
Though seasonally dry tropical forests are equally as important to global biodiversity as tropical rainforests, and are one of the most representative and highly endangered ecosystems in Latin America, knowledge about them remains limited because of the relative paucity of attention paid to them by scientists and researchers and a lack of published information on the subject. Seasonally Dry Tropical Forests seeks to address this shortcoming by bringing together a range of experts in diverse fields including biology, ecology, biogeography, and biogeochemistry, to review, synthesize, and explain the current state of our collective knowledge on the ecology and conservation of seasonally dry tropical forests. The book offers a synthetic and cross-disciplinary review of recent work with an expansive scope, including sections on distribution, diversity, ecosystem function, and human impacts. Throughout, contributors emphasize conservation issues, particularly emerging threats and promising solutions, with key chapters on climate change, fragmentation, restoration, ecosystem services, and sustainable use. Seasonally dry tropical forests are extremely rich in biodiversity, and are seriously threatened. They represent scientific terrain that is poorly explored, and there is an urgent need for increased understanding of the system's basic ecology. Seasonally Dry Tropical Forests represents an important step in bringing together the most current scientific information about this vital ecosystem and disseminating it to the scientific and conservation communities.
In the early 1960s, Betty and Barney Hill had a wild story to tell: they believed they were abducted by aliens! This graphic narrative tells their story, from the night of the abduction to their later struggles to understand what happened. Alternate explanations explore other perspectives, while a timeline clarifies the sequence of events. Could the Hills have encountered beings from beyond this planet?
Se c’è una cosa che unisce Peter Parker, Eddie Brock e Flash Thompson è che il simbionte Venom ha sconvolto le vite di tutti loro. E ora la situazione è destinata a complicarsi, perché la forma aliena non si accontenta più di un unico ospite. Senza contare i rischi che si correrebbero se la “Venom Inc.” puntasse ai peggiori criminali di New York… Spider-Man dovrà ricorrere ad alleati inaspettati e superare i propri limiti per contenere la minaccia di un simbionte mai sazio. Dan Slott (Amazing Spider-Man) e Mike Costa (Web Warriors) con Ryan Stegman e Gerardo Sandoval raccontano un incontro tra il Tessiragnatele e Venom come non si era mai visto! [Contiene Amazing Spider-Man: Venom Inc. Alpha, Amazing Spider-Man (2017) 792-793, Venom (2017) 159-160 E Amazing Spider-Man: Venom Inc. Omega.]
This book offers a new way of understanding how neighborhood revitalization can be done in a way that benefits both residents and the economy. Sandoval pioneers the use of complexity thinking as a lens to see what would otherwise be invisible-the co-evolution of a community with the city's actions and policies. He does this through a vivid case study of the process by which remarkable positive change took place in a once troubled, poor neighborhood in Central Los Angeles." -Judith Innes, Professor of City and Regional Planning, UC Berkeley, and author of Planning with Complexity: Introduction to Collaborative Rationality for Public Policy "Sandoval illuminates the variations in the way city hall people and neighborhood people deal with one another. Much as they may want to support neighborhood organizations, his study reveals that city hall people are often unclear on how to do it. We need a theory of city hall-neighborhood interaction; maybe we have now found it in Los Angeles." -Pierre Clavel, Professor of City and Regional Planning, Cornell University
Peter Parker, Eddie Brock et Flash Thompson ont une chose en commun : le symbiote Venom a bouleversé leur vie. Aujourd'hui, la créature alien ne se contente plus de prendre possession d'un seul hôte, et Venon Inc. pourrait bien jeter son dévolu sur les pires criminels de New York... Spider-Man devra faire appel à des alliés inattendus et repousser ses propres limites pour en venir à bout. Dan Slott (Amazing Spider-Man), Mike Costa (Web Warriors), Ryan Stegman et Gerardo Sandoval relatent une confrontation surprenante entre le Tisseur et l'insatiable Venom.
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