An Essential Reference for Intermediate and Advanced R Programmers Advanced R presents useful tools and techniques for attacking many types of R programming problems, helping you avoid mistakes and dead ends. With more than ten years of experience programming in R, the author illustrates the elegance, beauty, and flexibility at the heart of R. The book develops the necessary skills to produce quality code that can be used in a variety of circumstances. You will learn: The fundamentals of R, including standard data types and functions Functional programming as a useful framework for solving wide classes of problems The positives and negatives of metaprogramming How to write fast, memory-efficient code This book not only helps current R users become R programmers but also shows existing programmers what’s special about R. Intermediate R programmers can dive deeper into R and learn new strategies for solving diverse problems while programmers from other languages can learn the details of R and understand why R works the way it does.

Preschool teachers and early childhood professionals know that storybook reading is important, but they may not know how to maximize its benefits for later reading achievement. This indispensable guide presents research-based techniques for using reading aloud to intentionally and systematically build children's knowledge of print. Simple yet powerful strategies are provided for teaching preschoolers about book and print organization, print meaning, letters, and words, all while sharing engaging, commercially available books. Appendices include a detailed book list and 60 reproducibles that feature activities and prompts keyed to each text.

#1 NEW YORK TIMES BEST SELLER • In this urgent, authoritative book, Bill Gates sets out a wide-ranging, practical—and accessible—plan for how the world can get to zero greenhouse gas emissions in time to avoid a climate catastrophe. Bill Gates has spent a decade investigating the causes and effects of climate change. With the help of experts in the fields of physics, chemistry, biology, engineering, political science, and finance, he has focused on what must be done in order to stop the planet's slide to certain environmental disaster. In this book, he not only explains why we need to work toward net-zero emissions of greenhouse gases, but also details what we need to do to achieve this profoundly important goal. He gives us a clear-eyed description of the challenges we face. Drawing on his understanding of innovation and what it takes to get new ideas into the market, he describes the areas in which technology is already helping to reduce emissions, where and how the current technology can be made to function more effectively, where breakthrough technologies are needed, and who is working on these essential innovations. Finally, he lays out a concrete, practical plan for achieving the goal of zero emissions—suggesting not only policies that governments should adopt, but what we as individuals can do to keep our government, our employers, and ourselves accountable in this crucial enterprise. As Bill Gates makes clear, achieving zero emissions will not be simple or easy to do, but if we follow the plan he sets out here, it is a goal firmly within our reach.

Bringing together new writing by some of the field’s most compelling voices from the United States and Europe, this is the first book to examine Italy--as a territory of both matter and imagination--through the lens of the environmental humanities. The contributors offer a wide spectrum of approaches--including ecocriticism, film studies, environmental history and sociology, eco-art, and animal and landscape studies--to move past cliché and reimagine Italy as a hybrid, plural, eloquent place. Among the topics investigated are post-seismic rubble and the stratifying geosocial layers of the Anthropocene, the landscape connections in the work of writers such as Calvino and Buzzati, the contaminated fields of the ecomafia’s trafficking, Slow Food’s gastronomy of liberation, poetic birds and historic forests, resident parasites, and nonhuman creatures. At a time when the tension between the local and the global requires that we reconsider our multiple roots and porous place-identities, Italy and the Environmental Humanities builds a creative critical discourse and offers a series of new voices that will enrich not just nationally oriented discussions, but the entire debate on environmental culture. Contributors: Marco Armiero, Royal Institute of Technology at Stockholm * Franco Arminio, Writer, poet, and filmmaker * Patrick Barron, University of Massachusetts * Damiano Benvegnù, Dartmouth College and the Oxford Center for Animal Ethics * Viktor Berberi, University of Minnesota, Morris * Rosi Braidotti, Utrecht University * Luca Bugnone, University of Turin * Enrico Cesaretti, University of Virginia *Almo Farina, University of Urbino * Sophia Maxine Farmer, University of Wisconsin-Madison * Serena Ferrando, Colby College * Tiziano Fratus, Writer, poet, and tree-seeker * Matteo Gilebbi, Duke University * Andrea Hajek, University of Warwick * Marcus Hall, University of Zurich * Serenella Iovino, University of Turin * Andrea Lerda, freelance curator * Roberto Marchesini, Study Center of Posthuman Philosophy in Bologna * Marco Moro, Editor-in-Chief of Edizioni Ambiente, Milan * Elena Past, Wayne State University * Carlo Petrini, Founder of International Slow Food Movement * Ilaria Tabusso Marcyan, Miami University (Ohio)* Monica Seger, College of William and Mary * Pasquale Verdicchio, University of California, San Diego

From the beginning of 21st century, there has been an awareness of risk in the environment along with a growing concern for the continuing potential damage caused by hazards. In order to ensure environmental sustainability, a better understanding of natural disasters and their impacts is essential. It has been recognized that a holistic and integrated approach to environmental hazards needs to be attempted using common methodologies, such as risk analysis, which involves risk management and risk assessment. Indeed, risk management means reducing the threats posed by known hazards, whereas at the same time accepting unmanageable risks and maximizing any related benefits. The risk management framework involves evaluating the importance of a risk, either quantitatively or qualitatively. Risk assessment comprises three steps, namely risk identification (data base, event monitoring, statistical inference), risk estimation (magnitude, frequency, economic costs) and risk evaluation (cost-benefit analysis). Nevertheless, the risk management framework also includes a fourth step, risk governance, i.e. the need for a feedback of all the risk assessment undertakings. There is currently a lack of such feedback which constitutes a serious deficiency in the reduction of environmental hazards. This book emphasises methodological approaches and procedures of the three main components in the study of environmental hazards, namely forecasting - nowcasting (before), monitoring (during) and assessment (after), based on geoinformatic technologies and data and simulation through examples and case studies. These are considered within the risk management framework and, in particular, within the three components of risk assessment, namely risk identification, risk estimation and risk evaluation. This approach is a contemporary and innovative procedure and constitutes current research in the field of environmental hazards. Environmental Hazards Methodologies for Risk Assessment and Management covers hydrological hazards (floods, droughts, storms, hail, desertification), biophysical hazards (frost, heat waves, epidemics, forest fires), geological hazards (landslides, snow avalanches), tectonic hazards (earthquakes, volcanoes), and technological hazards. This book provides a text and a resource on environmental hazards for senior undergraduate students, graduate students on all courses related to environmental hazards and risk assessment and management. It is a valuable handbook for researchers and professionals of environmental science, environmental economics and management, and engineering. Editor: Nicolas R. Dalezios, University of Thessaly, Greece

"I take care of the earth because I know I can do little things every day to make a BIG difference..." With his signature blend of playfulness and sensitiviy, Todd Parr explores the important, timely subject of environmental protection and conservation in this eco-friendly picture book. Featuing a circular die-cut Earth on the cover, and printed entirely with recycled materials and nontoxic soy inks, this book includes lots of easy, smart ideas on how we can all work together to make the Earth feel good - from planting a tree and using both sides of the paper, to saving energy and reusing old things in new ways. Best of all, the book includes an interior gatefold with a poster with tips/reminders on how kids can "go green" everyday. Equally whimsical and heartfelt, this sweet homage to our beautiful planet is sure to inspire readers of all ages to do their part in keeping the Earth happy and healthy.

As global temperatures rise under the forcing hand of humanity’s greenhouse gas emissions, new questions are being asked of how societies make sense of their weather, of the cultural values, which are afforded to climate, and of how environmental futures are imagined, feared, predicted, and remade. Weather, Climate, and Geographical Imagination contributes to this conversation by bringing together a range of voices from history of science, historical geography, and environmental history, each speaking to a set of questions about the role of space and place in the production, circulation, reception, and application of knowledges about weather and climate. The volume develops the concept of “geographical imagination” to address the intersecting forces of scientific knowledge, cultural politics, bodily experience, and spatial imaginaries, which shape the history of knowledges about climate.