Pope Francis calls the Church and the world to acknowledge the urgency of our environmental challenges and to join him in embarking on a new path. This encyclical is written with both hope and resolve, looking to our common future with candor and humility.

    Alexander von Humboldt (1769 – 1859) was an intrepid explorer and the most famous scientist of his age. In North America, his name still graces four counties, thirteen towns, a river, parks, bays, lakes, and mountains. His restless life was packed with adventure and discovery, whether he was climbing the highest volcanoes in the world or racing through anthrax-infected Siberia or translating his research into bestselling publications that changed science and thinking. Among Humboldt's most revolutionary ideas was a radical vision of nature, that it is a complex and interconnected global force that does not exist for the use of humankind alone. Now Andrea Wulf brings the man and his achievements back into focus: his daring expeditions and investigation of wild environments around the world and his discoveries of similarities between climate and vegetation zones on different continents. She also discusses his prediction of human-induced climate change, his remarkable ability to fashion poetic narrative out of scientific observation, and his relationships with iconic figures such as Simón Bolívar and Thomas Jefferson. Wulf examines how Humboldt's writings inspired other naturalists and poets such as Darwin, Wordsworth, and Goethe, and she makes the compelling case that it was Humboldt's influence that led John Muir to his ideas of natural preservation and that shaped Thoreau's Walden.With this brilliantly researched and compellingly written book, Andrea Wulf shows the myriad fundamental ways in which Humboldt created our understanding of the natural world, and she champions a renewed interest in this vital and lost player in environmental history and science.

    Best remembered for his landscape architecture, from New York's Central Park to Boston's Emerald Necklace to Stanford University's campus, Olmsted was also an influential journalist, early voice for the environment, and abolitionist credited with helping dissuade England from joining the South in the Civil War. This momentous career was shadowed by a tragic personal life, also fully portrayed here.Most of all, he was a social reformer. He didn't simply create places that were beautiful in the abstract. An awesome and timeless intent stands behind Olmsted's designs, allowing his work to survive to the present day. With our urgent need to revitalize cities and a widespread yearning for green space, his work is more relevant now than it was during his lifetime. Justin Martin restores Olmsted to his rightful place in the pantheon of great Americans.

    Over the past decade, the world has seen the most powerful El Ni�o ever recorded, the most devastating hurricane in two hundred years, the hottest European summer on record, and one of the worst storm seasons ever experienced in Florida. With one out of every five living things on this planet committed to extinction by the levels of greenhouse gases that will accumulate in the next few decades, we are reaching a global climatic tipping point. The Weather Makers is both an urgent warning and a call to arms, outlining the history of climate change, how it will unfold over the next century, and what we can do to prevent a cataclysmic future. Along with a riveting history of climate change, Tim Flannery offers specific suggestions for action for both lawmakers and individuals, from investing in renewable power sources like wind, solar, and geothermal energy, to offering an action plan with steps each and every one of us can take right now to reduce deadly CO2 emissions by as much as 70 percent.

    As the world’s population has grown, our cities have burgeoned, and their impact on the environment worsened. Meanwhile, from the isolated, gated communities within Houston and Los Angeles, to the millions of residents of Bombay living in squalor, the city has failed to serve its ideal function—as the cradle of civilization, the engine of culture, and the inspiration for community and citizenship. In Cities for a Small Planet, Sir Richard Rogers, one of the world’s leading architects and the designer of the Pompidou Center in Paris, demonstrates how future cities could provide the springboard for restoring humanity’s harmony with its environment.Rogers outlines the disastrous impact cities have had and will continue to have on our world, from waste-saturated Tokyo Bay, to the massive plumes of pollution caused by London’s traffic, to the depleted water resources of Mexico City. He traces these problems to the underlying social and cultural values that create them—unchecked commercial zeal, selfish individualism, and a lack of community. Bringing to bear concepts such as that of “open-minded” space—places within cities that serve multiple functions such as markets, parks, and sidewalk cafes—he explains how urban design can be used to give citizens a sense of shared experience. The city built with comfortable and safe public space can bring diverse groups together and breed a sense of tolerance, awareness, identity, and mutual respect. He calls for a new theoretical shift in the way cities do business and interact with the environment, arguing that many products come to market and are sold without figuring their social or environmental cost.Rogers goes on to describe the city of the future: one that is sustainable within its own environment; that can make a positive impact on its surroundings; that encourages communication among its citizens; that is compact and focused around neighborhoods; and that is beautiful, a city whose buildings and spaces spark the creative potential of its inhabitants.As our population grows larger, our planet grows smaller. Cities for a Small Planet is a passionate and eloquent blueprint for the cities we must create in response, cities that provide for the needs of both their residents and the earth on which they live.

    The real estate collapse, the economic downturn, burning out on 12-hour workdays – many people are rethinking their ideas about shelter – seeking an alternative to high rents, or a lifelong mortgage debt to a bank on an overpriced home. Homes on land, homes on wheels, homes on the road, homes on water, even homes in the trees. There are also studios, saunas, garden sheds, and greenhouses.There are 1,300 photos, showing a rich variety of small homemade shelters, and there are stories (and thoughts and inspirations) of the owner-builders who are on the forefront of this new trend in downsizing and self-sufficiency. You can buy a ready-made tiny home, build your own, get a kit or pre-fab, or live in a bus, houseboat, or other movable shelter. Some cities have special ordinances for building "in-law" or "granny flats" in the back yard. There are innovative solutions in cities, such as the "capsules" in Tokyo.If you're thinking of scaling back, you'll find plenty of inspiration shown by builders, designers, architects, dreamers, artists, road gypsies, and water dwellers who've achieved a measure of freedom and independence by taking shelter into their own hands.

    Ross Chapin begins the book by outlining the shifts in the scale of community and the American Dream over several generations, leading to super-sized houses in a sea of development, then describes a solution to help restore healthy, livable communities. The first section of the book looks at historic precedents of pocket neighborhoods, from 15th century hofje almshouses in the Netherlands, to a 19th century Methodists Camp Community on Martha’s Vineyard, to early 20th century Garden City models and Southern California Cottage Courtyards. The second section covers a wide range of contemporary pocket neighborhoods, including New Urban communities, affordable housing, houseboat communities, eco-neighborhoods, and Ross Chapin Architects’ own pocket neighborhood examples. The third section focuses on ‘cohousing’ communities, from Danish origins in the 1960s, to examples across America, Australia and New Zealand, including a chapter on senior cohousing. The fourth section looks at retrofitting pocket neighborhoods within existing communities. Throughout the book are series of “Design Keys” that highlight the essential principles of pocket neighborhood planning and design, and short stories about “Pocket Neighborhood Pioneers” who blazed new trails. The book is filled with rich photographs, drawings, illustrations and site plans, and a Resources section at the end provides leads for the reader to explore the topic in further detail.

    scientific community has long led the world in research on such areas as public health, environmental science, and issues affecting quality of life. Our scientists have produced landmark studies on the dangers of DDT, tobacco smoke, acid rain, and global warming. But at the same time, a small yet potent subset of this community leads the world in vehement denial of these dangers.Merchants of Doubt tells the story of how a loose-knit group of high-level scientists and scientific advisers, with deep connections in politics and industry, ran effective campaigns to mislead the public and deny well-established scientific knowledge over four decades. Remarkably, the same individuals surface repeatedly—some of the same figures who have claimed that the science of global warming is "not settled" denied the truth of studies linking smoking to lung cancer, coal smoke to acid rain, and CFCs to the ozone hole. "Doubt is our product," wrote one tobacco executive. These "experts" supplied it.Naomi Oreskes and Erik M. Conway, historians of science, roll back the rug on this dark corner of the American scientific community, showing how ideology and corporate interests, aided by a too-compliant media, have skewed public understanding of some of the most pressing issues of our era.

    Written by the acclaimed author of High Tide, this highly relevant and compelling book uses accessible journalistic prose to distill what environmental scientists portend about the consequences of human pollution for the next hundred years.In 2001, the Intergovernmental Panel on Climate Change (IPCC) released a landmark report projecting average global surface temperatures to rise between 1.4 degrees and 5.8 degrees Celsius (roughly 2 to 10 degrees Fahrenheit) by the end of this century. Based on this forecast, author Mark Lynas outlines what to expect from a warming world, degree by degree. At 1 degree Celsius, most coral reefs and many mountain glaciers will be lost. A 3-degree rise would spell the collapse of the Amazon rainforest, disappearance of Greenland's ice sheet, and the creation of deserts across the Midwestern United States and southern Africa. A 6-degree increase would eliminate most life on Earth, including much of humanity.Based on authoritative scientific articles, the latest computer models, and information about past warm events in Earth history, Six Degrees promises to be an eye-opening warning that humanity will ignore at its peril.

    Sleek, legible mobility platforms are connecting people to cars, trains, buses, and bikes as never before, opening up a range of new transportation options while improving existing ones. While many large city governments, such as Chicago, New York, and Washington, D.C., have begun to embrace creative forms and processes of government, most still operate under the weight of an unwieldy, risk-averse bureaucracy.With the advent of self-driving vehicles and other technological shifts upon us, Gabe Klein asks how we can close the gap between the energized, aggressive world of start-ups and the complex bureaucracies struggling to change beyond a geologic time scale. From his experience as a food-truck entrepreneur to a ZipCar executive and a city transportation commissioner, Klein’s career has focused on bridging the public-private divide, finding and celebrating shared goals, and forging better cities with more nimble, consumer-oriented bureaucracies.In Start-Up City, Klein, with David Vega-Barachowitz, demonstrates how to affect big, directional change in cities—and how to do it fast. Klein's objective is to inspire what he calls “public entrepreneurship,” a start-up-pace energy within the public sector, brought about by leveraging the immense resources at its disposal.  Klein offers guidance for cutting through the morass, and a roadmap for getting real, meaningful projects done quickly and having fun while doing it.This book is for anyone who wants to change the way we live in cities without waiting for the glacial pace of change in government.

    Marshall argues that urban life has broken down because of our basic ignorance of the real forces that shape cities-transportation systems, industry and business, and political decision making. He explores how these forces have built four very different urban environments-the decentralized sprawl of California's Silicon Valley, the crowded streets of New York City's Jackson Heights neighborhood, the controlled growth of Portland, Oregon, and the stage-set facades of Disney's planned community, Celebration, Florida. To build better cities, Marshall asserts, we must understand and intelligently direct the forces that shape them. Without prescribing any one solution, he defines the key issues facing all concerned citizens who are trying to control urban sprawl and build real communities. His timely book will be important reading for a wide public and professional audience.

    We find there an entire world of unregulated, unreported, and untaxed work, a system of living off the books that is daily life in the ghetto. From women who clean houses and prepare lunches for the local hospital to small-scale entrepreneurs like the mechanic who works in an alley; from the preacher who provides mediation services to the salon owner who rents her store out for gambling parties; and from street vendors hawking socks and incense to the drug dealing and extortion of the local gang, we come to see how these activities form the backbone of the ghetto economy.What emerges are the innumerable ways that these men and women, immersed in their shadowy economic pursuits, are connected to and reliant upon one another. The underground economy, as Venkatesh’s subtle storytelling reveals, functions as an intricate web, and in the strength of its strands lie the fates of many Maquis Park residents. The result is a dramatic narrative of individuals at work, and a rich portrait of a community. But while excavating the efforts of men and women to generate a basic livelihood for themselves and their families, Off the Books offers a devastating critique of the entrenched poverty that we so often ignore in America, and reveals how the underground economy is an inevitable response to the ghetto’s appalling isolation from the rest of the country.

    Why do well-intentioned plans for improving the human condition go tragically awry?In this wide-ranging and original book, James C. Scott analyzes failed cases of large-scale authoritarian plans in a variety of fields. Centrally managed social plans misfire, Scott argues, when they impose schematic visions that do violence to complex interdependencies that are not—and cannot—be fully understood. Further, the success of designs for social organization depends upon the recognition that local, practical knowledge is as important as formal, epistemic knowledge. The author builds a persuasive case against "development theory" and imperialistic state planning that disregards the values, desires, and objections of its subjects. He identifies and discusses four conditions common to all planning disasters: administrative ordering of nature and society by the state; a "high-modernist ideology" that places confidence in the ability of science to improve every aspect of human life; a willingness to use authoritarian state power to effect large- scale interventions; and a prostrate civil society that cannot effectively resist such plans.

    Updated with the latest biointensive tips and techniques, this is an essential reference for gardeners of all skill levels seeking to grow some or all of their own food.

    But the political grandstanding missed a larger point: the takeover bid was a harbinger of a new structure of world power, based not on market forces or on arms and armies but on the possession of vital natural resources. Surveying the energy-driven dynamic that is reconfiguring the international landscape, Michael Klare, the preeminent expert on resource geopolitics, forecasts a future of surprising new alliances and explosive danger. World leaders are now facing the stark recognition that all materials vital for the functioning of modern industrial societies (not just oil and natural gas but uranium, coal, copper, and others) are finite and being depleted at an ever-accelerating rate. As a result, governments rather than corporations are increasingly spearheading the pursuit of resources. In a radically altered world-- where Russia is transformed from battered Cold War loser to arrogant broker of Eurasian energy, and the United States is forced to compete with the emerging "Chindia" juggernaut--the only route to survival on a shrinking planet, Klare shows, lies through international cooperation.