As New York City's transportation commissioner, Janette Sadik-Khan managed the seemingly impossible and transformed the streets of one of the world's greatest, toughest cities into dynamic spaces safe for pedestrians and bikers. Her approach was dramatic and effective: Simply painting a part of the street to make it into a plaza or bus lane not only made the street safer, but it also lessened congestion and increased foot traffic, which improved the bottom line of businesses.

In Homelessness Is a Housing Problem, Gregg Colburn and Clayton Page Aldern seek to explain the substantial regional variation in rates of homelessness in cities across the United States. In a departure from many analytical approaches, Colburn and Aldern shift their focus from the individual experiencing homelessness to the metropolitan area. Using accessible statistical analysis, they test a range of conventional beliefs about what drives the prevalence of homelessness in a given city and find that none explain the regional variation observed across the country.

The arbitrary lines of zoning maps across the country have come to dictate where Americans may live and work, forcing cities into a pattern of growth that is segregated and sprawling. The good news is that reform is in the air, with states across the country critically reevaluating zoning. In cities as diverse as Minneapolis, Fayetteville, and Hartford, the key pillars of zoning are under fire, with apartment bans being scrapped, minimum lot sizes dropping, and off-street parking requirements disappearing altogether.

After decades of unchecked sprawl, more people than ever are moving back to the city. Dense urban living has been prescribed as a panacea for the environmental and resource crises of our time. But is it better or worse for our happiness? Are subways, sidewalks, and tower dwelling improvements on the car dependence of sprawl?

Strong Towns: A Bottom-Up Revolution to Build American Prosperity is a book of forward-thinking ideas that breaks with modern wisdom to present a new vision of urban development in the United States. Presenting the foundational ideas of the Strong Towns movement he cofounded, Charles Marohn explains why cities of all sizes continue to struggle to meet their basic needs, and reveals the new paradigm that can solve this longstanding problem.

Cities can make us sick. They always have - diseases spread more easily when more people are close to one another. And disease is hardly the only ill that accompanies urban density. Cities have been demonized as breeding grounds for vice and crime from Sodom and Gomorrah on. But cities have flourished nonetheless because they are humanity’s greatest invention, indispensable engines for creativity, innovation, wealth, and connection, the loom on which the fabric of civilization is woven. But cities now stand at a crossroads.

In the years following her role as the lead author of the international best seller, Limits to Growth - the first book to show the consequences of unchecked growth on a finite planet - Donella Meadows remained a pioneer of environmental and social analysis until her untimely death in 2001. Thinking in Systems is a concise and crucial book offering insight for problem-solving on scales ranging from the personal to the global. Edited by the Sustainability Institute's Diana Wright, this essential primer brings systems thinking out of the realm of computers and equations and into the tangible world....

Robert Caro's monumental book makes public what few outsiders knew: that Robert Moses was the single most powerful man of his time in the City and in the State of New York. And in telling the Moses story, Caro both opens up to an unprecedented degree the way in which politics really happens—the way things really get done in America's City Halls and Statehouses—and brings to light a bonanza of vital information about such national figures as Alfred E. Smith and Franklin D. Roosevelt (and the genesis of their blood feud), about Fiorello La Guardia, John V. Lindsay and Nelson Rockefeller.

Jeff Speck has dedicated his career to determining what makes cities thrive. And he has boiled it down to one key factor: walkability. The very idea of a modern metropolis evokes visions of bustling sidewalks, vital mass transit, and a vibrant, pedestrian-friendly urban core. But in the typical American city, the car is still king, and downtown is a place that’s easy to drive to but often not worth arriving at. Making walkability happen is relatively easy and cheap; seeing exactly what needs to be done is the trick.

99% Invisible is a big-ideas podcast about small-seeming things, revealing stories baked into the buildings we inhabit, the streets we drive, and the sidewalks we traverse. The show celebrates design and architecture in all of its functional glory and accidental absurdity, with intriguing tales of both designers and the people impacted by their designs.

In the best-selling tradition of The Swerve and A Distant Mirror, The Verge tells the story of a period that marked a decisive turning point for both European and world history. Here, author Patrick Wyman examines two complementary and contradictory sides of the same historical coin: the world-altering implications of the developments of printed mass media, extreme taxation, exploitative globalization, humanistic learning, gunpowder warfare, and mass religious conflict in the long term, and their intensely disruptive consequences in the short-term.

In Confessions of a Recovering Engineer, renowned speaker and author of Strong Towns Charles L. Marohn, Jr., delivers an accessible and engaging exploration of America's transportation system, laying bare the reasons why it no longer works as it once did, and how to modernize transportation to better serve local communities.

Nearly every US city would like to be more walkable - for reasons of health, wealth, and the environment - yet few are taking the proper steps to get there. The goals are often clear, but the path is seldom easy. Jeff Speck’s follow-up to his best-selling Walkable City is the resource that cities and citizens need to usher in an era of renewed street life. Walkable City Rules is a doer’s guide to making change in cities, and making it now.

Drought-hit regions bleeding those who for whom a rural life has become untenable. Coastlines diminishing year on year. Wildfires and hurricanes leaving widening swaths of destruction. The culprit, most of us accept, is climate change, but not enough of us are confronting one of its biggest, and most present, consequences: a total reshaping of the earth’s human geography. As Gaia Vince points out early in Nomad Century, global migration has doubled in the past decade, on track to see literal billions displaced in the coming decades.

In This Changes Everything Naomi Klein argues that climate change isn’t just another issue to be neatly filed between taxes and health care. It’s an alarm that calls us to fix an economic system that is already failing us in many ways. Klein meticulously builds the case for how massively reducing our greenhouse emissions is our best chance to simultaneously reduce gaping inequalities, re-imagine our broken democracies, and rebuild our gutted local economies.

America is an urban nation. More than two thirds of us live on the three percent of land that contains our cities. Yet cities get a bad rap: they're dirty, poor, unhealthy, crime ridden, expensive, environmentally unfriendly. Or are they? As Edward Glaeser proves in this myth-shattering book, cities are actually the healthiest, greenest, and richest (in cultural and economic terms) places to live.

Author Jeremy Rifkin presents an insider's account of the next great economic era: the Third Industrial Revolution, when a new ethic of sustainability will revolutionize the world we live in.

Let There Be Water illustrates how Israel can serve as a model for the United States and countries everywhere by showing how to blunt the worst of the coming water calamities. Even with 60 percent of its country made of desert, Israel has not only solved its water problem; it also has an abundance of water. Israel even supplies water to its neighbors - the Palestinians and the Kingdom of Jordan - every day.

Caradonna's unique and concise history broadens our understanding of what "sustainability" means, revealing how it progressed from a relatively marginal concept to an ideal that shapes everything from individual lifestyles, government and corporate strategies, and even national and international policy. For anyone seeking understand the history of those striving to make the world a better place to live, here's a place to start.

In this provocative new book, Rifkin argues that the coming together of the Communication Internet with the fledgling Energy Internet and Logistics Internet in a seamless twenty-first-century intelligent infrastructure—the Internet of Things—is boosting productivity to the point where the marginal cost of producing many goods and services is nearly zero, making them essentially free.

Age of Discovery explores a world on the brink of a new Renaissance and asks: how do we share more widely the benefits of unprecedented progress? How do we endure the inevitable tumult generated by accelerating change? How do we each thrive through this tangled, uncertain time? From gains in health, education, wealth and technology to crises of conflict, disease and mass migration, the similarities between today's world and that of the 15th century are both striking and prophetic: we have been here before.

We tend to view prolonged economic downturns, such as the Great Depression of the 1930s and the Long Depression of the late 19th century, in terms of the crisis and pain they cause. But history teaches us that these great crises also represent opportunities to remake our economy and society and to generate whole new eras of economic growth and prosperity.

The world needs to change. We have unleashed an ecological mega-crisis which is threatening the future of life on Earth. The actions we take over the next decade are critical. They will determine the destiny of our descendants and the fate of our world. How Soon Is Now presents a compelling manifesto for personal and planetary change. It proposes a revolutionary new narrative for a unified social movement. Through global cooperation, we can face this collective threat ecologically, socially, politically and spiritually.

In this remarkable challenge to conventional thinking about the environment, David Owen argues that the greenest community in the United States is not Portland, Oregon, or Snowmass, Colorado, but New York City.

Katrina. Haiti. BP. Fukushima. The Great Recession. Those are just a few of the catastrophic disruptions the world has endured in recent years. As we try to respond to such crises, key questions arise: What causes one system to break under great stress and another to rebound? How much change can a complex system absorb while still retaining its purpose and function? What characteristics make it adaptive to change? Provocative and eye-opening, Resilience sheds light on the nature of change.

While everything appears to be collapsing around us - ecodamage, genetic engineering, virulent diseases, water shortages, global famine, wars - we can still do something about it and create a world that will work for us and for our children's children. The inspiration for Leonardo DiCaprio's feature documentary movie The 11th Hour, The Last Hours of Ancient Sunlight details what is happening to our planet, the reasons for our culture's blind behavior, and how we can fix the problem.

Space entrepreneur turned innovation pioneer Peter H. Diamandis and award-winning science writer Steven Kotler document how progress in artificial intelligence, robotics, digital manufacturing synthetic biology, and other exponentially growing technologies will enable us to make greater gains in the next two decades than we have in the previous 200 years.

When Columbia professor Dickson Despommier set out to solve America's food, water, and energy crises, he didn't just think big - he thought up. The vertical farm has excited scientists, architects, and politicians around the globe. These farms, grown inside skyscrapers, would provide solutions to many of the serious problems we currently face.

The Upcycle is the eagerly awaited follow-up to Cradle to Cradle, the most consequential ecological manifesto of our time. Now, drawing on the lessons gained from 10 years of putting the cradle-to-cradle concept into practice with businesses, governments, and ordinary people, William McDonough and Michael Braungart envision the next step in the solution to our ecological crisis: We don't just reuse resources with greater effectiveness, we actually improve them as we use them.

In Connectography, visionary strategist Parag Khanna travels from Ukraine to Iran, Mongolia to North Korea, Pakistan to Nigeria, and across the Arctic Circle to explain the unprecedented changes affecting every part of the planet. He shows how militaries are deployed to protect supply chains as much as borders, and how nations are less at war over territory than engaged in tugs-of-war over pipelines, railways, shipping lanes, and Internet cables. The new arms race is to connect to the most markets.

Strong Towns: A Bottom-Up Revolution to Build American Prosperity is a book of forward-thinking ideas that breaks with modern wisdom to present a new vision of urban development in the United States. Presenting the foundational ideas of the Strong Towns movement he cofounded, Charles Marohn explains why cities of all sizes continue to struggle to meet their basic needs, and reveals the new paradigm that can solve this longstanding problem.

After decades of unchecked sprawl, more people than ever are moving back to the city. Dense urban living has been prescribed as a panacea for the environmental and resource crises of our time. But is it better or worse for our happiness? Are subways, sidewalks, and tower dwelling improvements on the car dependence of sprawl?

In elegant and often hilarious prose, Kunstler depicts our nation's evolution from the Pilgrim settlements to the modern auto suburb in all its ghastliness. The Geography of Nowhere tallies up the huge economic, social, and spiritual costs that America is paying for its car-crazed lifestyle. It is also a wake-up call for citizens to reinvent the places where we live and work, to build communities that are once again worthy of our affection. Kunstler proposes that by reviving civic art and civic life, we will rediscover public virtue and a new vision of the common good.

With wit and sharp insight, former Traffic Commissioner of New York City, Sam Schwartz a.k.a. "Gridlock Sam", one of the most respected transportation engineers in the world and consummate insider in NYC political circles, uncovers how American cities became so beholden to cars and why the current shift away from that trend will forever alter America's urban landscapes, marking nothing short of a revolution in how we get from place to place.

America is an urban nation. More than two thirds of us live on the three percent of land that contains our cities. Yet cities get a bad rap: they're dirty, poor, unhealthy, crime ridden, expensive, environmentally unfriendly. Or are they? As Edward Glaeser proves in this myth-shattering book, cities are actually the healthiest, greenest, and richest (in cultural and economic terms) places to live.