Practical Approaches to Climate Change

One of the more remarkable facets of the political debate over climate change is the almost knee-jerk rejection among conservative skeptics of the science is that they abandon the same can-do spirit of capitalism that they would otherwise adopt when defending the ability of the private sector to solve other problems. Confronted with the necessity of worldwide action to reduce the global disturbances that are driving increased weather volatility and more powerful disasters, they suddenly are filled with doubt about the ability of either public or private sectors, or both together, to successfully shift our energy consumption to less carbon-intensive solutions. They become, in short, the “cannot-do” crowd. Suddenly, there are massive technological and economic obstacles to converting the world economy to solar energy, wind power, geothermal, and just about any energy solution that does not involve fossil fuels.

They suddenly cease to be the advocates of practical problem solving. They must then cover this logical inconsistency by insisting that there is no problem to solve. When science demonstrates otherwise, massive volumes of science such as reports of the Intergovernmental Panel on Climate Change, the National Climate Assessment, and numerous other sources, walls of doubt are constructed that soon take on dimensions of absurdity. I even had one relative tell me that scientists find evidence of climate change because that is what funders want, and if we only stopped funding the research, perhaps the truth would emerge. He was not joking.

With a spate of executive orders on climate having been issued by President Joseph Biden’s White House since taking office, this seems like an ideal time to highlight a book I recently completed that focuses on practical solutions. I had intended to read and review Solved: How the World’s Great Cities Are Fixing the Climate Crisis (University of Toronto Press, 2020) before the holidays, but perhaps now, with the Biden inauguration behind us, is the best time to introduce this work by David Miller, former mayor of Toronto, the largest city in Canada.

Biden’s executive orders focus, of course, on federal actions he can take immediately without Congress, such as rejoining the Paris Climate Accord and reinstating EO 13690, an Obama executive order that established the Federal Flood Risk Management Standard, which President Trump had rescinded in 2017. I am glad to see this guidance reestablished.

David Miller, former mayor of Toronto. Photo borrowed from Wikipedia.

But there is a much larger point that I wish to make by highlighting Miller’s book. It is that many of the solutions this nation and world so badly need as a means of reversing the deleterious impacts of climate change not only already exist but are actively being pursued or implemented by cities throughout the world. Municipal governments have in many cases become the can-do laboratories, often with the help of private-sector partners who are also committed to creating a sustainable economy, without necessarily waiting for more sluggish national governments to act. We do, of course, want the U.S. and other national governments to act because what they do matters. But the blueprint for solving many climate challenges with infrastructure initiatives is readily available.

Miller’s book follows a standard formula of briefly introducing us to what various cities, including Toronto, have been doing over the past two decades to reduce their carbon footprints while making urban areas more appealing and convenient places to live. In separate chapters describing creative local initiatives around energy and electricity; existing and new buildings; public transportation; personal and other transportation; and waste management, Miller walks us through major projects undertaken in a variety of cities around the world.

But he starts with a chapter about the importance of plans and why they matter, for which the answer in part is that they demonstrate commitment on the part of city leadership to articulate climate challenges and then outline solutions with target dates for meaningful accomplishments. He notes that, in a two-week period in April 2019, Los Angeles, New York, and Vancouver all launched climate plans “whose ambitions matched the requirements of science” but also, in the first two cases, recognized that climate change is “inherently unjust” and that “issues of equity and inclusion must be addressed by the plan if it is to succeed.” The importance of cities is that planning is integral to the role of city governments, which manage numerous functions that are both close to the ground and require integrated strategies to ensure that the work moves forward in a cohesive fashion. As an example, he cities the need in Toronto at one point to alter a particular bylaw to ensure the issuance of permits for solar thermal heating installations. Attention to details of a highly practical nature is the essence of success. They are what cities do, or should, anyway.

That attention to detail, however, can help create a roadmap for federal and state or provincial initiatives, which is one reason that presidents like Biden often recruit mayors for cabinet and other programmatic positions where such practical experience can help shape success at a larger scale. They are not the only people who can provide a practical perspective, and not all do, but those who have experimented in addressing practical climate-related problems can be valuable problem solvers.

In the arena of energy, Miller cites the example of Austin, Texas, which plans by 2022 to end the use of coal for electric power production, but needs energy that is “flexible, reliable, and predictable,” which has meant expanding renewable sources but also looking at storage mechanisms ranging from batteries to thermal storage to compressed air. Subsidies and incentives for residential homeowners support installation of rooftop solar energy, but Austin Energy is also helping the city meet its goal of 65 percent generation from renewables by 2025 with industrial-scale solar installations and wind energy. Municipal utilities such as that in Los Angeles have additional latitude to help cities meet such commitments.

Cities vary, as does the mixture of their greenhouse gas emissions. In a city as dense as New York, for example, transportation becomes a smaller proportional contributor because so many people rely on mass transit or simply walk. Buildings, on the other hand, which are often massive consumers of electricity and natural gas, contribute 73 percent of New York’s greenhouse gas emissions, compared to 21 percent for transportation and 5 percent for waste. But building upgrades such as more efficient water heaters, heating systems, and insulation make a huge difference. Miller details how New York, under Mayor Michael Bloomberg, tapped market forces, including disclosure and training to make inefficiencies more visible, and mandates through permitting systems, to drive positive change. The goal, he says, is net zero emissions by 2050 and a 40 percent emissions reduction from 2005 levels by 2030.

One could go on with numerous examples from the transportation and waste management sectors, and Miller does, but the point is that, despite the need to reverse much of the negative policy direction of the Trump years and set bold climate goals for the future, many of the solutions already exist. In many cases, national governments, including the U.S. federal government, can closely study what their cities are already accomplishing, or have accomplished, and adapt those solutions to a larger scale, making the results and their feasibility clearer and more visible.

Still, this is not subject matter for Pollyanna types, but for pragmatists willing to roll up their sleeves. As Anne Hidalgo, the mayor of Paris, home of the Paris Climate Accord, notes in her afterword, “We have shown the world the potential for city-based action to dramatically lower greenhouse gas emissions and get the world on track to halve emissions by 2030. However, we must be realistic: our goals will take significant time and effort to achieve.”

No better time to start than now. That part, at least, seems perfectly clear to the new Biden administration. Little more than a week into his term, they seem to be moving quickly.

Jim Schwab

Kickstarting Urban Innovations

We often hear from conservatives that the public sector is inherently inefficient, lacking the competitive pressures that drive innovation. A great deal of the evidence seems anecdotal, although it’s not hard to come by. The work of most public agencies is at least somewhat more visible than that of most corporations. People build long memories, for instance, of long lines for driver’s license renewals. Today, however, most of us renew online unless there is some reason we need to retake the test or replace a lost license quickly. How often do we remember the agencies that have created more modern customer service operations? I read in the Chicago Tribune’s endorsement today of Cook County treasurer Maria Pappas for re-election that, in the past 20 years, she had reduced her staff from 250 to 88.5, while also digitizing more than 4.7 million pages of old records. Was anyone noticing?

Count me a skeptic on the broad theory of greater efficiency in the private sector. I’ve long been more inclined to assess efficiency and innovation on a case-by-case basis. I don’t think it is at all impossible to innovate and streamline public-sector operations, nor do I think all businesses operate efficiently. In due course, obviously, the latter may go out of business, but there are also ways for voters to hold public agencies accountable—if they are so inclined, which sometimes they are not. People are sometimes more than willing to re-elect dinosaurs for a variety of reasons, just as they sometimes continue to patronize sluggish businesses. Human decision making in both the political and economic realms can be rather fallible, a fact that the field of economics is finally coming to terms with (witness the work of Amos Tversky and Daniel Kahneman, the subjects of the Michael Lewis book The Undoing Project, or of Richard Thaler).

It is thus heartening to see someone like Gabe Klein produce a short, snappy volume, Start-up City, that provides both case studies and principles for public-sector innovations in our cities, with an eye to building the cities of tomorrow that are in fact competitive with their peers in fostering both better service to their constituents and better prospects for environmentally and socially beneficial economic development.

Gabe Klein. Images courtesy of Island Press.

Klein’s book discusses the innovations he introduced first in Washington, D.C., and later in Chicago, in both cases managing the city’s transportation department. When the mayor of Washington appointed him to the first post, he pulled Klein out of the private sector, where he had been involved with a bicycle company, food trucks, and Zipcar. Those enterprises exposed him to competitive entrepreneurial environments where innovation flourished, but also to obstacles that regulators can pose to innovation. Klein flourished in the public sector as well because he firmly believed that innovation in public agencies, even those that had been somewhat stodgy and resistant to change in the past, was eminently possible. He set out to prove it through a combination of public-private partnerships, new thinking about agency missions, and a determination to find a way to make things happen. He distills the lessons from these experiences in a series of short eight chapters that are called, well, lessons.

Those lessons are not bashful or pain-free. For example, Lesson #1: Don’t Be Afraid to Screw Up and Learn. Klein’s underlying point is simple: If you spend your time indulging a fear of making mistakes—which, sometimes, in the public sector, can be very visible—you will accomplish little or nothing. This preoccupation may ensure short-term survival, but in the end, it is self-defeating (not to mention boring). It helps, of course, to have a mayor or other public chief executive who has your back. (Get that assurance before you accept the post.)

I won’t belabor the points here because I’d rather encourage you to read this book, which is not a long read but is definitely an inspiring one. But I will note that, in both cities, despite some entrenched opposition, Klein managed to instill numerous and prominent bicycle lanes on city streets, as well as engineering the completion of the 606 Trail in Chicago, a project about which I have written in the past, and the Riverwalk in downtown Chicago. Along the way, he discusses the marketing and branding of public projects, creative approaches to financing those projects, and effective means of engaging the private sector in meaningful partnerships. You will also learn from Klein’s smooth prose that he is an effective salesman, communicator, and presenter, making it small wonder that Mayors Adrian Fenty in Washington and Rahm Emanuel in Chicago would seek him out to serve in their administrations.

But I also want to make clear that Klein is not sui generis and does not claim to be. One need only look at the innovations of Janette Sadik-Khan in New York City under Mayor Michael Bloomberg, creating pedestrian walkways in the middle of Manhattan while improving traffic flow, to know that such innovation can abound in the public sector. (Sadik-Khan has her own book, Street Fight, that details her experiences in city government.) All that is required is the political will to turn the entrepreneurial spirit loose in city government. The only real obstacle is a lack of commitment and imagination.

Jim Schwab

Climate of Hope

For some time, it has been my intent to address the question of how we communicate about and discuss climate change, with a focus on books that have tackled the issue of how to explain the issue. Several of these have crossed my desk in the last few years, and I have found some time to read most. These include: Climate Myths: The Campaign Against Climate Science, by John J. Berger (Northbrae Books, 2013), and America’s Climate Century, by Rob Hogg (2013). The latter, independently published, is the work of a State Senator from Cedar Rapids, Iowa, inspired by the ordeal his city underwent as a result of the 2008 floods. I met Hogg while serving on a plenary panel for the Iowa APA conference in October 2013 with Dr. Gerald Galloway, now a professor at the University of Maryland, but formerly with the U.S. Army Corps of Engineers when he led a major federal study of the causes and consequences of the 1993 Midwest floods.

Another book that made it into my collection but still awaits reading is Don’t Even Think About It: Why Our Brains Are Wired to Ignore Climate Change, by George Marshall (Bloomsbury, 2014), an English environmentalist. To him and the others, I apologize. Many good ideas for blog posts went by the boards in past years when my occupational responsibilities at the American Planning Association sometimes kept me too busy to implement them. Whether it is still worthwhile to go back and review these works of past years is debatable, but at least I offer them up here as contributions to the literature. It is critical that we keep revisiting the issue of climate communication because, clearly, much previous communication has failed in the face of determined efforts by skeptics to sow doubt and uncertainty, to the point where the U.S. now has a president who has withdrawn the nation from the Paris climate accords, a subject I addressed here a month ago. It is imperative that we find better ways to share with people what matters most.

From https://www.climateofhope.com/

As a result, I was overjoyed to see two heavyweight voices, Michael Bloomberg and Carl Pope, offer what I consider a serious, well-focused discussion in their own brand new book, Climate of Hope: How Cities, Businesses, and Citizens Can Save the Planet (St. Martin’s Press, 2017). Bloomberg, of course, is the billionaire entrepreneur of his own media and financial services firm, Bloomberg L.P. I confess I read Bloomberg Business Week consistently because it is one business magazine that I find offers a balanced, thoughtful analysis of business events. Carl Pope, former executive director of the Sierra Club, is an environmental veteran with a keen eye to the more realistic political opportunities and strategies available to that movement and to those anxious to address the problems created by climate change. Theirs is an ideal pairing of talents and perspectives to offer a credible way forward.

This book will not seek to overwhelm you, even inadvertently, with the kind of daunting picture of our global future that leaves many people despondent. At the risk of offending some, I would venture that the most extreme and poorly considered pitches about climate change have nearly pirated for the Earth itself Dante’s line from The Inferno: “Abandon all hope, ye who enter here.” I know one person who literally suggests something close to that. I fail to see where that sort of message leads us. The harsh political and social reality is that most people need to understand how something they can do will make some concrete difference that may make their lives better now as well as perhaps a half-century from now. There are temporal factors in human consciousness that greatly affect how we receive messages, and most of us are not well programmed to respond to issues too distant in time or in space. Framing the message effectively matters.

The bond that brings these two authors together is that combination of hope and realism. They may understand that polar bears are losing their habitats, but their message focuses closer to home: Business opportunities await those willing to embrace solutions to climate change. Cities can make themselves more livable even as they reduce their negative impacts on the atmosphere. Despondency is not only counterproductive; it is downright pointless in the face of such golden eggs waiting to hatch. This is more than rhetoric. Climate of Hope provides a steady diet of details for investing in solutions, whether through public policy and programs such as Bloomberg highlights in New York and other cities, or in the business sector, which both authors do very well.

Of course, there are some very tough questions that must be addressed. The biggest involves the future of energy both in the United States and around the world. In a chapter titled “Coal’s Toll,” Bloomberg is unflinching after crediting Pope and the Sierra Club for bringing to his attention the public health costs of continued reliance on coal. He notes that pollution from coal emissions “was prematurely killing 13,200 Americans a year,” or 36 per day because of various lung and respiratory diseases, with a resultant financial toll exceeding $100 billion annually. In many other parts of the world, the figures are even higher. All this is in addition to the environmental damage of lost and polluted creeks and rivers wherever coal is mined or burned. To counter this toll, the Sierra Club, with support from Bloomberg Philanthropies, undertook a campaign to close outdated coal-fired power plants. It is also important to recognize the degree to which fossil fuel companies have benefited from public subsidies and relaxed regulation that has failed to account for the magnitude of negative externalities associated with coal and petroleum.

Inevitably, someone will ask, what about the jobs? The strength of Bloomberg in this debate is his understanding of markets, and he rightly notes that, for the most part, coal is losing ground because of the steady advance of less polluting, and increasingly less expensive, alternatives including not only natural gas but a variety of new energy technologies like wind turbines, energy-efficient LED lights, and electronic innovations that make coal essentially obsolete. The issue, as I have noted before in this blog, is not saving coal jobs but investing in alternative job development for those areas most affected. Once upon a time, the federal government created a Tennessee Valley Authority to provide economic hope and vision for a desperately poor region. Although the TVA or something like it could certainly be reconfigured to serve that mission today, the federal vision seems to be lacking. Instead, we get backward-looking rhetoric that merely prolongs the problem and makes our day of reckoning more problematic.

It is also essential to balance the problems of coal against the opportunities to shape a more positive, environmentally friendly energy future. In many parts of the world, off-grid solar can replace more polluting but less capital-intensive fuels like kerosene or wood for cooking. Hundreds of millions of poor people in India and other developing countries could be afforded the opportunity to bypass the centralized electrical facilities of the West through low-cost loans to build solar networks. Again, what may be missing is the vision of world banking institutions, but under the encouragement of international climate agreements, and with the proper technical support, places like India can make major contributions to reducing their own greenhouse gas output. The U.S. expenditures in this regard about which Trump complained in his announcement of the U.S. withdrawal from the climate accord are in fact investments in our own climate health as well as future trade opportunities. In chapter after chapter, Bloomberg and Pope describe these opportunities for private investment and more creative public policy. The intelligent reader soon gets the idea. This is no time for despair; it is instead a golden day for rolling up our sleeves and investing in and crafting a better future.

It is possible, but probably not desirable, for this review to roll on with one example after another. We face tough questions, such as reshaping the human diet to reduce the environmental and climatic impacts of meat and rice production in the form of methane, but there are answers, and Pope explores them in a chapter about the influence of food on climate. Food waste is a source of heat-trapping methane. Both en route to our plates and after we scrape them off, food waste can be a major contributor to our problems because of decomposition, but again there are answers. The issue is not whether we can solve problems but whether we are willing to focus on doing so. There will be disruption in the markets in many instances, but disruption creates new opportunities. We need to reexamine how the transportation systems in our cities affect the climate, but we should do so in the knowledge that innovative transit solutions can make huge positive impacts. We can reframe our thinking to realize that urban density is an ally, not an enemy, of the environment, when planned wisely.  Urban dwellers, contrary to what many believe, generally have much lighter environmental footprints than their rural and suburban neighbors. They ride mass transit more, bicycle more, and mow less grass.  Lifestyles matter, where we live matters, planning matters.

Quality of life in our cities is a function, however, of forward-looking public policy. Bloomberg notes the huge changes being made in Beijing to reduce its horrific air pollution. He notes:

One of the biggest changes in urban governance in this century has been mayors’ recognition that promoting private investment requires protecting public health—and protecting public health requires fighting climate change.

I have personally found that, even in “red” states in the U.S., it is easy to find public officials in the larger cities who recognize this problem and are attuned to the exigencies of climate change. Mayors have far less latitude for climbing on a soap box with opinions rooted in ideology because they must daily account for the welfare of citizens in very practical matters, such as public health and what draws investors and entrepreneurs to their cities in the first place. Hot air, they quickly discover, won’t do the trick.

Staten Island neighborhood, post-Sandy, January 2013

Necessarily, the authors, toward the end of the book, come to terms with the potential consequences of failing to act. Bloomberg, in a chapter titled “New Normals,” describes the state of affairs in New York City after Hurricane Sandy, a storm that could easily have been far more destructive than it already was. For a dozen years, he was the mayor of a city with 520 miles of coastline. To its credit, New York City pursued numerous practical solutions and recognized that no one size fits all, that making the city more resilient would require implementing hundreds of individual steps that dealt with various aspects of the problem. Some of the solutions may seem insignificant, such as restoring oyster beds, but collectively they produce real change over time. Other changes can be more noticeable, such as redesigns of subway systems, changing building codes and flood maps, and rebuilding natural dune systems. The battle against climate change will be won in thousands of ways with thousands of innovations, involving all levels of government, but also businesses, investors, and civic and religious leaders.

All of that leads to the final chapter, “The Way Forward,” which seems to make precisely that point by identifying roles for nearly everyone. Bring your diverse talents to the challenge: the solutions are municipal, political, and financial, and require urban planning, public policy, and investment tools. In the end, although I recognize the potential for readers to quibble with specific details of the prescriptions that Bloomberg and Pope offer, I would still argue that they provide invaluable insights into the practical equations behind a wide range of decisions that our nation and the world face in coming years. The important thing is to choose your favorite practical solution and get busy.

Jim Schwab