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Soap Crafting: Step-by-Step Techniques for Making 31 Unique Cold-Process Soaps
by Anne-Marie FaiolaMake your own custom-tailored and perfectly formed cold-process soaps! Learn how to use milk jugs and yogurt containers for molds, and how coffee, avocado, and even beer can add unique dimensions to your creations. This encouraging introduction to the art of soapmaking makes it simple to master the techniques you need to safely and easily produce your own enticingly fragrant soaps.
Soap & Soul: A Practical Guide to Minding Your Home, Your Body, and Your Spirit with Dr. Bronner's Magic Soaps
by Lisa BronnerGoing Green blogger Lisa Bronner shares her eco-friendly, non-toxic solutions for cleaning and caring for body, home, and beyond. Clean body, clean home, clean spirit! This philosophy is the inspiration that Lisa Bronner—granddaughter of Dr. Emanuel Bronner—carries with her as a mother, homeowner, and company spokesperson for Dr. Bronner’s. Since the company was founded more than 75 years ago, it has been a trailblazer in the natural cleaning community thanks to its quality products and strong dedication to care for consumers and the planet. Now Soap & Soul imparts the secrets you’ll want for cleaning your home, body, and mind the Dr. Bronner’s way. For the reader learning how to go green as well as the loyal Dr. Bronner’s fans, this book is an invaluable resource. Lisa is at the ready to answer any question, from navigating labels and ingredients to understanding how your soaps and fabric softeners work. Organized by room and including charming line illustrations, this book is a recipe for a clean and happy home.
The Soapmaker's Companion: A Comprehensive Guide with Recipes, Techniques & Know-How
by Susan Miller CavitchIn this comprehensive guide, Susan Miller Cavitch covers everything you need to know to make your own soaps. Learn the basic techniques for crafting oil-, cream-, and vegetable-based soaps, and then start experimenting with your own personalized scents and effects. Cavitch provides tips for making more than 40 different specialty soaps, showing you how to design colorful marbled bars and expertly blend ingredients to create custom fragrances. You&’ll soon be making luxurious soaps at a fraction of the cost of boutique products.Important Notice Early printings of this book contain a recipe variation in a sidebar note on page 36. As a result of further testing, author Susan Miller Cavitch and Storey Publishing strongly recommend that you do not try this variation. Adding honey when you are combining the sodium hydroxide and water may result in a stronger reaction with more intense heat. The mixture may bubble up quickly and come out of the pot, posing a potential hazard.
Sociable Cities: The 21st-Century Reinvention of the Garden City (Planning, History and Environment Series)
by Peter Hall Colin WardPeter Hall and Colin Ward wrote Sociable Cities to celebrate the centenary of publication of Ebenezer Howard’s To-morrow: A Peaceful Path to Real Reform in 1998 – an event they then marked by co-editing (with Dennis Hardy) the magnificent annotated facsimile edition of Howard’s original, long lost and very scarce, in 2003. In this revised edition of Sociable Cities, sadly now without Colin Ward, Peter Hall writes: ‘the sixteen years separating the two editions of this book seem almost like geological time. Revisiting the 1998 edition is like going back deep into ancient history’. The glad confident morning following Tony Blair’s election has been followed by political disillusionment, the fiscal crash, widespread austerity and a marked anti-planning stance on the part of the Coalition government. But – closely following the argument of Good Cities, Better Lives: How Europe discovered the Lost Art of Urbanism (Routledge 2013), to which this book is designed as a companion – Hall argues that the central message is now even stronger: we need more planning, not less. And this planning needs to be driven by broad, high-level strategic visions – national, regional – of the kind of country we want to see. Above all, Hall shows in the concluding chapters, Britain’s escalating housing crisis can be resolved only by a massive programme of planned decentralization from London, at least equal in scale to the great Abercrombie plan seventy years ago. He sets out a picture of great new city clusters at the periphery of South East England, sustainably self-sufficient in their daily patterns of living and working, but linked to the capital by new high-speed rail services. This is a book that every planner, and every serious student of policy-making, will want to read. Published at a time when the political parties are preparing their policy manifestos, it is designed to make a major contribution to a major national debate.
Social Capital for a Child-Friendly City: Housing, Streets, and Parks
by Isami Kinoshita Mitsunari TeradaSocial Capital for a Child-Friendly City argues for the importance of relationship networks (social capital) in children’s growth and socialization, and explores how child-friendly social capital can be cultivated through urban planning and community development. As outdoor play decreases and children spend more time online, Kinoshita and Terada return to John Dewey’s proposal that social capital is essential for nurturing the next generation and establish a democratic and sustainable society. The book features examples from Sweden, Finland, Germany, Switzerland, the UK, and Japan, exploring methods for cultivating social capital and spaces for children to play and develop in cooperative housing, outdoor play spaces, streets, parks, and neighbourhoods. We express our gratitude to Dr. Marketta Kytta, Professor of Aalto University, who gave valuable suggestions about the key term ‘bullerby’ and ‘social capital’.This book will be of use to students and practitioners of urban planning and landscape architecture, as well as any community leaders or developers seeking to foster a nurturing environment where children can flourish.
Social Housing in the Middle East: Architecture, Urban Development, and Transnational Modernity
by Kivanç Kilinç Mohammad GharipourEssays on architecture in Kuwait, Iran, Israel, and other nations in the region, and how it can and must address the needs of local residents. As oil-rich countries in the Middle East are increasingly associated with soaring skyscrapers and modern architecture, attention is being diverted away from the pervasive struggles of social housing in those same urban settings. Social Housing in the Middle East traces the history of social housing—both gleaming postmodern projects and bare-bones urban housing structures—in an effort to provide a wider understanding of marginalized spaces and their impact on identities, communities, and class. While architects may have envisioned utopian or futuristic experiments, these buildings were often constructed with the knowledge and skill sets of local workers, and the housing was in turn adapted to suit the modern needs of residents. This tension between local needs and national aspirations are linked to issues of global importance, including security, migration, and refugee resettlement. The essays collected here consider how culture, faith, and politics influenced the solutions offered by social housing; they provide an insightful look at how social housing has evolved since the nineteenth century and how it will need to adapt to suit the twenty-first.&“Essential reading . . . for architectural and social historians, planners, and policy makers.&” —CAA Reviews
Sock Yarn One-Skein Wonders®: 101 Patterns That Go Way Beyond Socks! (One-Skein Wonders)
by Judith DurantSock yarn isn’t just for socks anymore! Veteran knitter Judith Durant presents 101 original projects that can be created from just a single skein of sock yarn, including adorable baby clothes, warm hats, beautiful scarves, and even a dog sweater. A quick and creative way to use up leftovers, many of these projects knit up in less than three hours. Adapted from designs contributed by yarn shops and crafters from throughout North America, knitters of all types will delight in these fun and stylish creations.
Soil: The Story of a Black Mother's Garden
by Camille T DungyA &“heartfelt and thoroughly enriching&” (Aimee Nezhukumatathil, New York Times bestselling author of World of Wonders) work that expands on how we talk about the natural world and the environment as National Book Critics Circle finalist Camille T. Dungy diversifies her garden to reflect her heritage.In Soil: The Story of a Black Mother&’s Garden poet and scholar Camille T. Dungy recounts the seven-year odyssey to diversify her garden in the predominantly white community of Fort Collins, Colorado. When she moved there in 2013, with her husband and daughter, the community held strict restrictions about what residents could and could not plant in their gardens. In resistance to the homogenous policies that limited the possibility and wonder that grows from the earth, Dungy employs the various plants, herbs, vegetables, and flowers she grows in her garden as metaphor and treatise for how homogeneity threatens the future of our planet, and why cultivating diverse and intersectional language in our national discourse about the environment is the best means of protecting it. &“Brilliant and beautiful&” (Ross Gay, New York Times bestselling author of The Book of Delights), Soil functions as the nexus of nature writing, environmental justice, and prose to encourage you to recognize the relationship between the people of the African diaspora and the land on which they live, and to understand that wherever soil rests beneath their feet is home.
Soil and Spirit: Cultivation and Kinship in the Web of Life
by Scott ChaskeyAs a farmer with decades spent working in fields, Scott Chaskey has been shaped by daily attention to the earth. A leader in the international Community Supported Agriculture (CSA) movement, he has combined a longstanding commitment to food sovereignty and organic farming with a belief that humble attention to microbial life and diversity of species provides invaluable lessons for building healthy human communities. Along the way, even while planning rotations of fields, ordering seeds, tending to crops and their ecosystems, Chaskey was writing. And in this lively collection of essays, he explores the evolution of his perspective—as a farmer and as a poet. Tracing the first stage in his development back to a homestead in Maine, on the ancestral lands of the Abenaki, he recalls learning to cultivate plants and nourish reciprocal relationships among species, even as he was reading Yeats and beginning to write poems. He describes cycling across Ireland, a surprise meeting with Seamus Heaney, and, later, farming in Cornwall’s ancient landscape of granite, bramble, and windswept trees. He travels to China for an international conference on Community Supported Agriculture, reading ancient wilderness poetry along the way, and then on to the pueblo of Santa Clara in New Mexico, where he joins a group of Indigenous women harvesting amaranth seeds. Closer to home on the Southfork of Long Island, he describes planting redwood saplings and writing verse under the canopy of an American beech.“Enlivened by decades of work in open fields washed by the salt spray of the Atlantic”—words that describe his prose as well as his vision of connectedness—Scott Chaskey has given us a book for our time. A seed of hope and regeneration.
Soil Fertility and Fertilizers: An Introduction to Nutrient Management, Eighth Edition
by John L. Havlin Samuel L. Tisdale Werner L. Nelson James D. BeatonSoil Fertility and Fertilizers: An Introduction to Nutrient Management, Eighth Edition, provides a thorough understanding of the biological, chemical, and physical properties affecting soil fertility and plant nutrition. Covering all aspects of nutrient management for profitable crop production, the text pays particular attention to minimizing the environmental impact of soil and fertilizer management. The eighth edition of this proven text has been substantially revised to reflect rapidly advancing knowledge and technologies in both plant nutrition and nutrient management.
Soil Mates
by Kelle Carter Sara AlwayMatchmaking in the garden! In this charming guide to companion planting for your vegetable-garden favorites, you'll learn why Broccoli Rosemary and whether Cucumber + Corn = friends with benefits. (Just watch out for Celery! Leggy and leafy, she is notoriously easygoing and will happily settle down with just about anyone, raising a ruckus in your raised beds.) Complete with 20 pairings, tasty recipes, prep-aration tips, and more, Soil Mates is the perfect partner for your horticultural matchmaker.
Soil Science for Gardeners: Working with Nature to Build Soil Health
by Robert PavlisBuild healthy soil and grow better plantsRobert Pavlis, a gardener for over four decades, debunks common soil myths, explores the rhizosphere, and provides a personalized soil fertility improvement program in this three-part popular science guidebook.Healthy soil means thriving plants. Yet untangling the soil food web and optimizing your soil health is beyond most gardeners, many of whom lack an in-depth knowledge of the soil ecosystem.Soil Science for Gardeners is an accessible, science-based guide to understanding soil fertility and, in particular, the rhizosphere – the thin layer of liquid and soil surrounding plant roots, so vital to plant health.Coverage includes:Soil biology and chemistry and how plants and soil interactCommon soil health problems, including analyzing soil's fertility and plant nutrientsThe creation of a personalized plan for improving your soil fertility, including setting priorities and goals in a cost-effective, realistic time frame.Creating the optimal conditions for nature to do the heavy lifting of building soil fertilityWritten for the home gardener, market gardener, and micro-farmer, Soil Science for Gardeners is packed with information to help you grow thriving plants.
A Solar Buyer's Guide for the Home and Office
by stephen Rebekah HrenSolar power, once a fringe effort limited to DIY enthusiasts, is now fast becoming mainstream. Many home and business owners are curious about solar electric and solar thermal systems, and wonder how to go about getting a clean energy generation system of their own. The vast majority will hire a professional installer to do the job. But what should they be asking of these installers? What system makes the most sense for their home or office: solar electric, solar hot water, solar heating, or some combination of these? A Solar Buyer's Guide for the Home and Officeexplains the options so that property owners can make the right choices both for their energy needs and their financial security. Understanding how solar power systems work will enable readers to be informed customers when dealing with professional installers-the book also provides advice on how to select a qualified installer and understand the expanding variety of tax credits and other incentives that are popping up around the country. The market for solar systems has been growing at an exponential rate and strong tax credits ensure continued growth even in a sluggish economy. Many of those who would like to catch this undeniable wave of the future are held back by widespread confusion. A Solar Buyer's Guide for the Home and Officeclears the air, allowing property owners to move forward with confidence to make their homes and offices more comfortable, environmentally sound, and secure against wild swings in energy prices.
Solar Electricity Basics: A Green Energy Guide (Mother Earth News Books for Wiser Living)
by Dan ChirasThe future will be powered by renewables. As we transition away from finite and polluting fossil fuels, clean, reliable, and affordable renewable technologies such as solar electricity will become the mainstay of our energy supply. Solar Electricity Basics provides a clear understanding of electricity and energy. It discusses the types of solar electric system you can choose from, their components, solar site assessment, the installation of photovoltaic systems, and much more. Whether your goal is to lower your energy bill or to achieve complete energy independence, Solar Electricity Basics is the introduction you need.
Solar Electricity Basics: Powering Your Home or Office with Solar Energy
by Dan ChirasA guide to choosing and using solar electricity systems from &“the man who launched a thousand rooftop solar arrays . . . the essential go-to manual&” (John D. Ivanko and Lisa Kivirist, coauthors of ECOpreneuring). As we look for safer, more economical, and more sustainable ways to meet our needs for electricity—and as more and more electric cars hit the road—solar has become an increasingly popular option. With Solar Electricity Basics, renewable energy expert Dan Chiras offers a concise and up-to-date guide covering all the essentials. It explores:How to size, cost, and choose the right system, including off-grid vs. grid-tied vs. grid-tied with battery backupWhere to mount a system for maximum performanceWhat type of modules and inverters to buyHow to install and maintain batteriesCost vs. benefit for solar electric systemsHow to connect to the grid, and what type of net metering your area offersSolar Electricity Basics is an indispensable guide for homeowners, business owners, builders, and students for figuring out solar electricity quickly and easily.
The Solar Food Dryer: How to Make and Use Your Own High-Performance, Sun-Powered Food Dehydrator (Mother Earth News Books for Wiser Living)
by Eben FodorThe Solar Food Dryer describes how to use solar energy to dry your food instead of costly electricity. With your own solar-powered food dryer, you can quickly and efficiently dry all your extra garden veggies, fruits and herbs to preserve their goodness all year long-with free sunshine! Applicable to a wide geography-wherever gardens grow-this well illustrated book includes:Complete step-by step plans for building a high-performance, low-cost solar food dryer from readily-available materialssolar energy design conceptsfood drying tips and recipesresources, references, solar charts, and more. - A Mother Earth News Book for Wiser Living -
Solar Gardening
by Leandre Poisson Gretchen Vogel Poisson"Solar Gardening" shows how to increase efforts of the sun during the coldest months of the year and how to protect tender plants from the intensity of the scorching sun during the hottest months through the use of solar "mini-greenhouses. " The book includes instructions for building a variety of solar appliances plus descriptions of more than 90 different crops, with charts showing when to plant and harvest each. The result is a year-round harvest even from a small garden. In "Solar Gardening" the Poissons show you how to:• Dramatically increase the annual square-foot yield of your garden. • Extend the growing and harvest season for nearly every kind of vegetable. • Select crops that will thrive in the coldest and hottest months of the year, without artificial heating or cooling systems. • Build solar appliances for your own garden. Armed with nothing but this book and a few simple tools, even novice gardeners can quickly learn to extend their growing season and increase their yields, without increasing the size of their garden plot.
Solar Home Heating Basics
by Dan ChirasAs fossil fuel supplies dwindle, home heating will be one of the major challenges in temperate and cold climates in upcoming years. The reserves of natural gas used to heat the majority of North American buildings are rapidly being depleted. This latest Green Energy Guide helps readers who want to slash their energy bills and reduce their dependence on scarce resources to navigate the sometimes confusing maze of clean, reliable, and affordable options.Solar Home Heating Basics focuses on renewable energy strategies to heat new and existing homes and small businesses. These include:*Energy efficiency, weatherization, and insulation*Solar hot air heating*Solar thermal systems*Passive solar heating*Backup heating systemsWhile most solar home heating resources are geared primarily towards new buildings, this practical guide addresses ways of retrofitting existing buildings, making solar a reality for many people.Packed with all the essential information home and small business owners need to find alternatives to conventional heating solutions, Solar Home Heating Basics is your key to a personal energy solution.Dan Chiras is a respected educator and the author of thirty books on residential renewable energy and green building, including The Homeowner's Guide to Renewable Energy and Power from the Sun. Dan is the director and lead instructor at the Evergreen Institute's Center for Renewable Energy and Green Building, where he teaches workshops on energy efficiency, solar electricity, solar hot water, small wind energy, green building, natural plasters, and natural building.
The Solar House: Passive Heating and Cooling
by null Daniel D. ChirasPassive solar heating and passive cooling—approaches known as natural conditioning—provide comfort throughout the year by reducing, or eliminating, the need for fossil fuel. Yet while heat from sunlight and ventilation from breezes is free for the taking, few modern architects or builders really understand the principles involved.Now Dan Chiras, author of the popular book The Natural House, brings those principles up to date for a new generation of solar enthusiasts.The techniques required to heat and cool a building passively have been used for thousands of years. Early societies such as the Native American Anasazis and the ancient Greeks perfected designs that effectively exploited these natural processes. The Greeks considered anyone who didn't use passive solar to heat a home to be a barbarian!In the United States, passive solar architecture experienced a major resurgence of interest in the 1970s in response to crippling oil embargoes. With grand enthusiasm but with scant knowledge (and sometimes little common sense), architects and builders created a wide variety of solar homes. Some worked pretty well, but looked more like laboratories than houses. Others performed poorly, overheating in the summer because of excessive or misplaced windows and skylights, and growing chilly in the colder months because of insufficient thermal mass and insulation and poor siting.In The Solar House, Dan Chiras sets the record straight on the vast potential for passive heating and cooling. Acknowledging the good intentions of misguided solar designers in the past, he highlights certain egregious—and entirely avoidable—errors. More importantly, Chiras explains in methodical detail how today's home builders can succeed with solar designs.Now that energy efficiency measures including higher levels of insulation and multi-layered glazing have become standard, it is easier than ever before to create a comfortable and affordable passive solar house that will provide year-round comfort in any climate.Moreover, since modern building materials and airtight construction methods sometimes result in air-quality and even toxicity problems, Chiras explains state-of-the-art ventilation and filtering techniques that complement the ancient solar strategies of thermal mass and daylighting. Chiras also explains the new diagnostic aids available in printed worksheet or software formats, allowing readers to generate their own design schemes.
Solar Rooftop DIY: The Homeowner's Guide to Installing Your Own Photovoltaic Energy System (Countryman Know How)
by Mike SullivanThe do-it-yourself guide for converting your home to solar power Solar energy is clean, efficient, sustainable--and expensive. Or is it? Many homeowners simply assume that the cost of solar panels is out of their reach, but in reality, the technology is quickly becoming attainable for the middle class. Rather than leasing panels from one of those home solar startups (and letting them reap the financial benefits), why not join the thousands who are doing it themselves? In Solar Rooftop DIY, sustainable energy expert Mike Sullivan offers five design plans--ranging from a few simple panels to a complex, roof-covering array--for building a rooftop PV energy system for any home. Each plan has clear and detailed step-by-step photographs showing the installation process. Many of them require no additional labor--just a few days' commitment for the average weekend warrior. With energy costs only set to increase in the future, now is the time to make the switch to solar and start selling power back to the grid.
Solar Water Heating: A Comprehensive Guide to Solar Water and Space Heating Systems
by Bob Ramlow Benjamin NuszSolar Water Heating is a practical solar encyclopedia for anyone interested in installing a solar energy system or in starting a solar energy company. The folksy writing is clear and the numerous diagrams make this book a great resource for everyone from the novice just getting started to the existing solar professional looking to pick up some of Bob Ramlow's many useful observations from a long career installing and maintaining solar energy systems. - Don Wichert, Director, Renewable Energy Programs, Wisconsin Energy Conservation Corporation HEATING WATER WITH THE SUN is almost as old as humankind itself, and it is done all over the world. Yet there are few resources in North America for those who want to install such systems themselves. Solar Water Heating fills this gap. It reviews the history of solar water & space heating systems from prehistory to the present, then presents the basics of solar water heating, including an introduction to modern solar energy systems, energy conservation and energy economics. Drawing on the author's experience as an installer of these systems, the book goes on to cover: Types of solar collectors, solar water and space heating systems and solar pool heating systems, including their advantages and disadvantages. System components, their installation, operation, and maintenance. System sizing and siting Choosing the appropriate system. the book focuses especially on the financial aspects of solar water or space heating systems, clearly showing that such systems can save significant costs in the long run. Well-illustrated, the book is designed for a wide readership from the curious to the student or professional. [this book] will be required reading for all of our new installation personnel since it provides a complete and comprehensive history, guide and information about the type of work we do every day. - Richard Lane, Managing Partner, Solar Mining Company
Solar Water Heating: A Comprehensive Guide to Solar Water and Space Heating Systems (Mother Earth News Books for Wiser Living)
by Bob Ramlow Benjamin NuszHeating water with the sun is a practice almost as old as humankind itself. Solar Water Heating , now completely revised and expanded, is the definitive guide to this clean and cost-effective technology. Beginning with a review of the history of solar water and space heating systems from prehistory to the present, Solar Water Heating presents an introduction to modern solar energy systems, energy conservation and energy economics. Drawing on the authors' experiences as designers and installers of these systems, the book goes on to cover:Types of solar collectors, solar water and space heating systems and solar pool heating systems, including their advantages and disadvantagesSystem components, their installation, operation, and maintenanceSystem sizing and sitingChoosing the appropriate system.This book focuses on the financial aspects of solar water or space heating systems, clearly showing that such systems generate significant savings in the long run. With many diagrams and illustrations to complement the clearly-written text, this book is designed for a wide readership ranging from the curious homeowner to the serious student or professional.
Solving Critical Design Problems: Theory and Practice
by Tania AllenSolving Critical Design Problems demonstrates both how design is increasingly used to solve large, complex, modern-day problems and, as a result, how the role of the designer continues to develop in response. With 13 case studies from various fields, including program and product design, Tania Allen shows how types of design thinking, such as systems thinking, metaphorical thinking, and empathy, can be used together with methods, such as brainstorming, design fiction, and prototyping. This book helps you find ways out of your design problems by giving you other ways to look at your ideas, so that your designs make sense in their setting. Solving Critical Design Problems encourages a design approach that challenges assumptions and allows designers to take on a more critical and creative role. With over 100 images, this book will appeal to students in design studios, industrial and product design, as well as landscape and urban design.
Solving Deer Problems: How to Deerproof Your Yard and Garden (Lyons Press Ser.)
by Peter LoewerWhat can I do? Gardeners are asking themselves--and experts--this question with increasing urgency about the deer that threaten their carefully cultivated lawns and gardens. With the increased development of suburban and rural land and the lack of natural predators, deer populations are exploding and living closer to humans than ever before--and they’re nibbling on more beloved blooms as well. How can the deer be stopped? What plants are safe? Peter Loewer has the answers in Solving Deer Problems. In this manual, he addresses several key topics, including plants that will withstand a whitetail attack, chemicals that can safely be used as deer repellants, fences that will keep deer away from those choice garden beds, trapping and relocating cervids and other garden pests, and numerous tricks to keep the pesky creatures out of your yard. Peter also discusses the less-prominent threat of deer-borne diseases and ticks and how to protect yourself and your pets. He even touches on car vs. deer collisions and how you can prepare yourself to achieve the best outcome incase a deer is ever caught in your headlights. Don’t wait until your prize flowers, vegetables, or shrubs are a deer’s meal. Pick up Solving Deer Problems for all the clear answers on what you can do about your deer problem.
Somatic Embryogenesis in Ornamentals and Its Applications
by A. MujibSomatic embryogenesis (SE) is a unique process by means of which a vegetative/somatic plant cell transforms into an embryo. This in vitro embryogeny has immense fundamental and practical applications. The SE process is complex and is controlled by a variety of external and internal triggers. This book compiles the latest advances in embryogenesis research on ornamentals and discusses the importance of embryogenic cultures/tissues in raising transgenic crops. The technique of cryopreservation in the protection of ornamental genetic resources is discussed using embryogenic culture/embryo as the tissue of choice, and the respective roles of the genotype, plant growth regulator, environment and other regulating factors in embryogenesis are discussed. The book also focuses on comparative biochemical and physiological differences during the acquisition and development of embryos. The importance of plant proteome and functional genomics as a source of markers is highlighted, and special attention is paid to genes / gene homologues (SERC) in characterizing embryogenesis. Lastly, the book examines the involvement of auxin polar transport and other molecular networks regulating gene expression.