Do you find yourself being asked to lead others but have no idea where to start? Do you lead a team spread across different offices or even continents? In this no-nonsense guide to leadership you will find answers to crucial questions like: what is leadership? And what style of leadership should I be using? You'll discover how to lead your friends whilst remaining their friend; how to lead change in a way that people accept and understand; when and where to draw the line; and how to reflect on your experiences to become a better and more effective leader. Only a lucky few of us are natural born leaders. It takes time and effort to develop a range of leadership styles which work for you and those around you as well as discovering how to become comfortable leading others. Leadership can be a lonely occupation; Leadership For Dummies is your ideal companion. John Marrin explores the fine line between managing and leading and the book is full of tips for making the most of your leadership experiences and how to cope with the dilemmas and discomfort all leaders at some point experience.

Discover how visualization turns data into action Tableau gives you the power to understand your data and put it in a format that is appealing and meaningful for everyone who needs to see it. Tableau For Dummies walks you through the steps to turn your data into a story that inspires action. This easy-to-understand guide offers insights from an enterprise data pro on how to transform data into a clear and memorable visual presentation. Navigate the Tableau user interface and connect to data sources Use drag-and-drop features to create stunning visualizations Work with templates, add graphs, and create clear charts Export your visualizations to multiple formats for easy sharing This is the perfect Dummies software guide for business professionals who need to better derive value from that all-important data.

Polish up that old resume--and land your dream job We've all been there: it's time to apply for a job or internship and you have to create or revise your resume. Many questions pop in your head. What do employers want? What skills should I highlight? How do I format this? How do I get noticed? But resume writing doesn't have to be a daunting task. The latest edition of Resumes For Dummies answers all of these questions and more--whether you're a resume rookie, looking for new tips, or want to create that eye-catching winning resume. In this trusted guide, Laura DeCarlo decodes the modern culture of resume writing and offers you insider tips on all the best practices that'll make your skills shine and your resume pop. Let's start writing! Write effective resumes that will stand out in a crowd Understand Applicant Tracking Systems and how to adapt your resume Keep your resume up with the current culture Position a layoff or other career change and challenge with a positive spin Leverage tips and tricks that give your resume visual power In order to put your best foot forward and stand out in a pile of papers, it's important to have an excellent and effective resume--and now you can.

Chemistry Essentials For Dummies (9781119591146) was previously published as Chemistry Essentials For Dummies (9780470618363). While this version features a new Dummies cover and design, the content is the same as the prior release and should not be considered a new or updated product. Whether studying chemistry as part of a degree requirement or as part of a core curriculum, students will find Chemistry Essentials For Dummies to be an invaluable quick reference guide to the fundamentals of this often challenging course. Chemistry Essentials For Dummies contains content focused on key topics only, with discrete explanations of critical concepts taught in a typical two-semester high school chemistry class or a college level Chemistry I course, from bonds and reactions to acids, bases, and the mole. This guide is also a perfect reference for parents who need to review critical chemistry concepts as they help high school students with homework assignments, as well as for adult learners headed back into the classroom who just need to a refresher of the core concepts. The Essentials For Dummies Series Dummies is proud to present our new series, The Essentials For Dummies. Now students who are prepping for exams, preparing to study new material, or who just need a refresher can have a concise, easy-to-understand review guide that covers an entire course by concentrating solely on the most important concepts. From algebra and chemistry to grammar and Spanish, our expert authors focus on the skills students most need to succeed in a subject.

Building Beehives For Dummies (9781119544388) was previously published as Building Beehives For Dummies (9781118312940). While this version features a new Dummies cover and design, the content is the same as the prior release and should not be considered a new or updated product. The easy way to build your own beehives and beekeeping equipment Building Beehives For Dummies is the follow-up book to the bestselling Beekeeping For Dummies. It provides everything you need to learn how to build some of the world's most popular hives and beekeeping accessories. For each design the book includes a detailed materials list (what lumber, hardware and fasteners you'll need), step-by-step building instructions, and illustrative drawings that show how the components all fit together. There are over a dozen plans in all, including the traditional Langstroth hive, the eight frame garden hive, designs for elevated hive stands, the Warre hive, screened bottom board, the Kenya top-bar hive, four-frame observation hive, hive top feeders, and more. The book contains introductory chapters that teach you the basic carpentry skills necessary to build any of the plans in the book. Whether you are a new beekeeper or a seasoned ol'timer, Building Beehives for Dummies provides you with the information you need to plan and succeed at building beehives (and other cool accessories). You'll discover what type of hive to build, hints on how to maintain your equipment, what bees need to stay happy and healthy, where to locate your hive, and much more. Covers "bee space," the critical technical measurement within a beehive that's crucial for easy inspection of your colonies Offers guidance on keeping both urban and suburban neighbors happy, getting proper permissions, and understanding regional laws and regulations Provides creative ideas for dressing up hives for fun and profit In today's world of self-sufficiency, back-to-basics and sustainability, building beehives is a fun hobby that both you and your bees will appreciate and benefit from.

Plan your perfect wedding, at home or abroad. Planning a wedding doesn t have to be hard work. Take the pain out of the preparation and let Wedding Planning For Dummies help you design your dream wedding day while saving time and money! Whether you re planning a traditional church ceremony, a quiet family celebration or a romantic destination wedding, this book offers all the budgeting tips, essential checklists and more that you need to make sure your special day runs smoothly. Content includes: Budgeting for the big day. Keeping it legal getting all the legalities in place in plenty of time. Preparing a guest list who to invite, and where to draw the line. Planning the schedule for the day, and any surrounding events (next day brunch, weekend plans). Advice on choosing your dress, photographer, music, flowers, cake, wedding rings and more. Destination weddings the pros and cons of taking the plunge abroad.

The easy way to get a grip on International Reporting Standards

"IFRS For Dummies" is your complete introduction to IFRS and international accounting and balancing standards. Combining all the facts needed to understand this complex subject with useful examples, this easy-to-read guide will have you on top of IFRS in no time.

In plain English, it helps you make sense of IFRS and your understanding of: what they are and where they apply; how to adopt IFRS for the first time; how IFRS affects the key components of your financial statements; how to disclose information in financial statements; and much more.Covers what to do if you're applying IFRS for the first timeExplains complicated material in plain EnglishHelps you make sense of this principles-based set of standards that establish broad rules for financial reporting

If you're an accountant, student, or trainee in need of accessible information on IFRS, this hands-on, friendly guide has you covered.

It's time for some truly "Excel-lent" spreadsheet reporting Beneath the seemingly endless rows and columns of cells, the latest version of Microsoft Excel boasts an astonishing variety of features and capabilities. But how do you go about tapping into some of that power without spending all of your days becoming a spreadsheet guru? It's easy. You grab a copy of the newest edition of Excel Dashboards & Reports For Dummies and get ready to blow the pants off your next presentation audience! With this book, you'll learn how to transform those rows and columns of data into dynamic reports, dashboards, and visualizations. You'll draw powerful new insights from your company's numbers to share with your colleagues - and seem like the smartest person in the room while you're doing it. Excel Dashboards & Reports For Dummies offers: Complete coverage of the latest version of Microsoft Excel provided in the Microsoft 365 subscription Strategies to automate your reporting so you don't have to manually crunch the numbers every week, month, quarter, or year Ways to get new perspectives on old data, visualizing it so you can find solutions no one else has seen before If you're ready to make your company's numbers and spreadsheets dance, it's time to get the book that'll have them moving to your tune in no time. Get Excel Dashboards & Reports For Dummies today.

Algebra I Essentials For Dummies (9781119590965) was previously published as Algebra I Essentials For Dummies (9780470618349). While this version features a new Dummies cover and design, the content is the same as the prior release and should not be considered a new or updated product. With its use of multiple variables, functions, and formulas algebra can be confusing and overwhelming to learn and easy to forget. Perfect for students who need to review or reference critical concepts, Algebra I Essentials For Dummies provides content focused on key topics only, with discrete explanations of critical concepts taught in a typical Algebra I course, from functions and FOILs to quadratic and linear equations. This guide is also a perfect reference for parents who need to review critical algebra concepts as they help students with homework assignments, as well as for adult learners headed back into the classroom who just need a refresher of the core concepts. The Essentials For Dummies Series Dummies is proud to present our new series, The Essentials For Dummies. Now students who are prepping for exams, preparing to study new material, or who just need a refresher can have a concise, easy-to-understand review guide that covers an entire course by concentrating solely on the most important concepts. From algebra and chemistry to grammar and Spanish, our expert authors focus on the skills students most need to succeed in a subject.

Use your Nikon D3500 camera like the pros Capturing frame-worthy photos is no easy feat -- until now! Inside, author Julie King shares her experience as a professional photographer and photography teacher to help you get picture-perfect landscapes, portraits, action shots, and more with your Nikon D3500 digital SLR camera. It takes more than a good eye and an amazing camera to get shots like the pros. With the help of Nikon D3500 For Dummies, you'll find all the expert advice and know-how you need to unlock your camera's capabilities to their fullest potential. From working with the basics of lighting and exposure to making sense of your camera's fanciest features, you'll be snapping professional-grade photos in a flash! Learn the five essential options for shooting quality photos Understand the settings that control exposure Take charge of color and focus features Put your skills together to shoot portraits, close-ups, and action shots Whether you're shooting in automatic mode, scene mode, or manual mode, you'll get all the guidance you need to take photos you'll be proud to share.

Give your underwater pets the best aquatic life ever! Aquarium fish are one of the most popular pets in America, with close to 150 million fish owned in nearly 13 million households. They seem like easy pets to care for, but there's more than meets the eye when it comes to keeping your freshwater friends healthy and happy! Inside, you'll find basic information to start your own freshwater aquarium, purchase and maintain healthy fish and plants, and find tips and tricks on how to introduce new fish and systems into your aquatic family. Understand the best aquarium set-up practices Build the luxury tanks of your dreams Maintain a thriving aquatic environment Discover many different ways to expand your hobby Perfect for beginner hobbyists and longtime aquarium enthusiasts alike, Freshwater Aquariums For Dummies makes it easier than ever to set up and take care of a freshwater aquarium--and the fish within it.

The latest and greatest in getting fit and staying that way

"Fitness For Dummies, 4th Edition, " provides the latest information and advice for properly shaping, conditioning, and strengthening your body to enhance overall fitness and health. With the help of fitness professionals Suzanne Schlosberg and Liz Neporent, you'll learn to set and achieve realistic fitness goals without expensive fitness club fees Achieve motivation and social support from social networking sites such as Twitter and FacebookTake advantage of digital resources such as e-exercising programs, video instructors, digital training systems, apps, and moreGives you the latest tips and methods to test your own fitness level, set realistic goals, stick with your program, and get great resultsShows you how to spot where fat is sneaking into your dietGet the most out of high-tech exercise machines and equipment, plus tips for using dumbbells or a simple jump rope to achieve resultsOffers step-by-step instructions on creating a home gym on a budget

Featuring all-new informative fitness photos and illustrations, this revised edition of "Fitness For Dummies" is all you need to get on track to a healthy new body

Is your knowledge of The Crusades less than tip-top? Maybe you're curious about Columbus, or you're desperate to read about the Black Death in all its gory detail? Whatever your starting point, this expert guide has it all - from kings, knights and anti-Popes, to invasion, famine, the Magna Carta and Joan of Arc (and a few rebellious peasants thrown in for good measure ). Get ready for a rip-roaring ride through the political, religious and cultural life of the Middle Ages, one of the most talked-about periods in history.

Medieval History for Dummies includes:

Part I: The Early Middle AgesChapter 1: The Middle Ages: When, Where, What, Who?Chapter 2: The end of Rome and the not so 'Dark Ages'.Chapter 3: Angles, Saxons and Feudalism.Chapter 4: The Carolingians grab their chance.Chapter 5: Charlemagne - A new empire is born.

Part II: The Making of EuropeChapter 6: The (Holy Roman) Empire Strikes Back.Chapter 7: East Meets West: Islam in the Western Mediterranean.Chapter 8: The Vikings: A threat from the north.Chapter 9: Schism: The Church splits itself in two.Chapter 10: The Normans: The 'real' Middle Ages begin.

Part III: 'Holy War': Crusading at home and abroad.Chapter 11: Crusade: A call to arms.Chapter 12: The First CrusadeChapter 13: England vs France & Pope vs EmperorChapter 14: The Second Crusade & The 'Crusades at Home'Chapter 15: Richard vs Saladin: The Third CrusadeChapter 16: The later Crusades and other failures.

Part IV: Parliament, Priories, Provisions & PlagueChapter 17: John, Henry, Rudolf & Edward.Chapter 18: Monks & Merchants: The new power brokersChapter 19: The Papacy on Tour: Avignon and the Anti-PopesChapter 20: 'God's Judgement?': The Black Death

Part V: The End of the Middle and the start of discovery.Chapter 21: One Hundred Years of WarChapter 22: The Peasants are RevoltingChapter 23: Agincourt, Joan of Arc & the French recoveryChapter 24: Columbus & The New World

Part VI: The Part of TensChapter 25: Ten Rubbish KingsChapter 26: Ten Curious Medieval PastimesChapter 27: Ten Great CastlesChapter 28: Ten People Who Changed The WorldChapter 29: Ten Great Books (To read next)

Action, beauty, adventure, and art start capturing memories today! Canon EOS Rebel T7i/800D For Dummies is your ultimate guide to taking spectacular photos no photography experience required! The EOS Rebel offers professional features that camera phones just cannot match, and this book shows you how to take advantage of these features to take stunning photos in any situation. First, you'll take a tour of the controls to learn what everything does, where to find it, and how to use it. Next, you'll walk through the automatic, scene, and manual modes to learn the strengths and weaknesses of each, and how to choose a mode based on your goals for that particular photo. You'll learn how to capture action shots, take beautiful portraits, and get as artsy as you want to get as you adjust for color, lighting, and focus, and control exposure for different effects. Taking great photos doesn't have to be difficult! Your camera offers everything you need to perfectly capture any scene, and this book provides clear, easy-to-follow instruction to help you take full advantage of these professional tools. * Get acquainted with your camera's controls * Shoot in automatic, scene, or manual mode * Compose shots and work with lighting like a pro * Adjust for focus, color, depth of field, and more Whether you're taking pictures at a party, shooting scenery on vacation, catching action at a ball game, or just wandering around capturing spontaneous moments of beauty, awesome photos are just a few simple steps away. Your Canon EOS Rebel T7i/800D is equipped with the tools to make any scene share-worthy, and Canon EOS Rebel T7i/800D For Dummies equips you to start snapping professional-quality photos today!

Fast, focused test prep to help you rock the new GMAT.

GMAT 5-Hour Quick Prep For Dummies is the fastest way to prep for test-day success on the notoriously difficult MBA grad school admissions exam. Calm your jitters with an overview of test content, know what to expect on the day of the exam, and take a short-form practice test with detailed explanations of the answers. You’ll get the full rundown on the brand new GMAT Focus test, too. This one-of-a-kind study guide is broken down into study blocks that you can tackle in 5 hours - all at once or over a few days. Then, the night before the test, review tips and reminders to make test day a breeze. Let this Dummies Quick Prep program put you on the fast track toward a calm and confident GMAT exam day.

• Know what to expect on the GMAT exam, including the content and test format
• Work through example questions for writing, quantitative, verbal, reading, and analytical skills
• Reinforce what you know with a short sample test that includes detailed answers
• Improve your chances of getting into the business school you want with a great score on the GMAT

GMAT 5-Hour Quick Prep For Dummies is perfect for future business and management students preparing to take the new GMAT Focus and looking for a fast, focused study guide.

How would you like to work for yourself in your own home?  Sounds good right?  The commute would be a breeze. Starting a small business from home can mean minimum fuss and minimum start-up costs - so it’s no wonder that around 60% of new businesses are started from home. Whether you’re looking to go freelance, start a home-business full-time or a new venture on the side of your existing job, you need Starting a Home Business For Dummies. It includes tons of ideas for home businesses and gives you all the straight-talking advice you need to get up and running. Inside you’ll find: • Ideas for businesses that you can start easily from home • Step-by-step guidance for getting your business off the ground • The low-down on managing your money and taxes • Tips for making technology and the web work for you • Advice on how to attract and keep customers/clients  

Get good guidance on using English well English is a hard language to get right. It's all too easy to make simple mistakes, whether writing or speaking which can land you in embarrassing social situations or even cost you a job. Luckily, Basic English Grammar For Dummies UK Edition is here to help you get to grips with English. Without the complexity of formal grammar and through plenty of examples and brief exercises, it gets you up and running on common spelling errors, how to structure sentences to make yourself easily understood, and find the right tone and style for any situation, whether you're talking on the phone or writing a letter, email, or text. Is it good or well? There, their or they're? Some people don't have to think twice about using proper English grammar, but for the rest of us it can become tricky and confusing. Easy to understand and free of jargon, this friendly and accessible guide sticks to the basics and makes it easy to build your English grammar skills. In no time, you'll leave the me or I?' debate at the door and speak and write confidently and correctly. * Includes quizzes and self-tests * Provides guidance on composing letters, emails, and texts * Uses easy vocabulary to make the content accessible to all * Serves as a great guidebook to English grammar for overseas learners If English is your second language or you simply missed or have forgotten the nuances that were taught in school, Basic English Grammar For Dummies UK Edition is the fast and easy way to brush up on your skills and make a good impression.

Take charge of your personal health and well-being with this trusted, all-in-one guide to self-care There's an old saying that goes, "You can't pour from an empty cup." It means that you can't take care of others unless you take care of yourself. And it's never been truer than it is today. In Self-Care All-in-One For Dummies, you'll master the fundamentals of making sure that your cup is always full, so you can give to others without draining your reserves of energy and health. From mindfulness to resilience, fitness, and clean eating, this comprehensive resource takes a holistic look at what it means to take care of yourself and offers you a how-to guide to healthy and fulfilling behaviors. In this book, you'll find: Concrete strategies for incorporating self-care practices into your busy, everyday life Discussions of how to manage stress and maintain a mindful and calm demeanor and attitude in the face of modern challenges An emphasis on being kind and gentle with yourself, ensuring that you don't hold yourself to an impossible or unrealistic standard We're all looking to improve our lives, lift our spirits, and increase our well-being. Self-Care All-in-One For Dummies proves that, while perfection may be out of reach for all of us, you can make meaningful progress toward happiness and fulfilment by taking small, manageable steps towards a calmer, more grounded you.

Get to know perimenopause and manage troublesome symptoms Perimenopause For Dummies is a practical and comprehensive guide to the emotional, mental, and physical changes that begin to happen as you approach menopause. Demystify the connection between hormones and aging and make informed choices about how to deal with symptoms like weight gain, hot flashes, depression, mood swings, and insomnia. You’ll learn about natural remedies and medical interventions that can ease the transition between fertility and menopause. Most importantly, you’ll know what to expect, so the changes happening in your body won’t take you by surprise. This Dummies guide is like a trusted friend who can guide you through your life’s next chapter. Learn what perimenopause is and identify the most common symptoms Understand how perimenopause can affect your body, emotions, and libido Ease symptoms with hormonal solutions, diet, and exercise Discover ways of supporting yourself or your loved ones through perimenopause Perimenopause For Dummies offers clear, compassionate answers for anyone who is currently experiencing perimenopause or who is ready to learn more about it.

Learn to play the fiddle? Easy.

Tackling a new instrument can be intimidating, but with this easy-to-use guide, you'll have no trouble at all From selecting, tuning, and caring for your fiddle to mastering various music styles, "Fiddle For Dummies" walks you step-by-step through everything you need to start playing the fiddle like a pro. You'll discover how to hold a fiddle, master fundamental techniques, and take your skills to the next level. This title also features companion audio tracks and instructional video clips hosted online at Dummies.com to help further enhance your skills.

The fiddle is a popular instrument across many continents, and is a favorite for many because it is small and portable. Playing the fiddle can expose you to a range of musical styles from all over the world, such as Irish, Scottish, Celtic/Cape Breton, country, folk, bluegrass, and more. Plus, if you're already a violin player, you'll impress yourself and fellow musicians as you unlock your instrument to open up a whole new world of sounds.Learn fiddle techniques and fundamentalsSelect, tune, and care for your fiddleJoin the folk instrument movement and master the fiddlePlay fiddle music from all over the world

Whether you're a complete beginner or a violin player looking to branch out and try something new, "Fiddle For Dummies" will have you fit as a fiddle in no time.

The latest on getting the most from laptops and tablets Not that long ago, laptops were seen as luxuries. Now they're practically an essential for many people, and--as faster computing power and super-sharp displays make many of them the equal of a desktop--the new wave of lightweight laptops is increasingly replacing the home PC with its bulky tower and multiple cords. Plus, you can use your laptop when chilling on the couch or venturing out for a quick coffee! In this fully updated edition of Laptops For Dummies, bestselling tech writer Dan Gookin takes a friendly walk through everything you need to know, from the basics (if you're new to laptops) all the way up to the latest hardware and tech updates--including the recent release of Windows 10. Along the way you'll learn how to synchronize your laptop with other machines, coordinate email pickup across devices, and beef up your security. You'll also learn how to Choose the right laptop Check out tablet options Troubleshoot problems Maintain and upgrade Whether you're choosing a new laptop or want to maximize what you're getting from the one you have, Laptops For Dummies has you covered, wherever you want to work--or play!

Get your head in the game with this hands-on guide to the psychology of sport There's more to getting into the right headspace for the big game or event than trying to think like a winner. Modern sports psychologists emphasize advanced strategies like biofeedback and neurofeedback, while encouraging the use of mindfulness and other mental health techniques. In Sports Psychology For Dummies, 2nd Edition, a team of athletic performance experts and psychologists walks you through the mental side of intense competition and training. From the importance of focus to the tactics designed to restore and improve confidence after a loss, you'll explore ideas such as goal setting, self-perception, and self-talk. This book also covers: Personalized plans for athletic success Real-life examples of sports psychology changing the athletic experience in different sports The wide variety of careers available in the field of sports psychology and how to get started in them Ideal for athletes, parents of student athletes, and coaches looking for ways to improve performance both on and off the field, Sports Psychology For Dummies is also the perfect resource for anyone interested in a career in this rapidly growing and evolving field.

Your hands-on guide to dealing with dementia within the UK healthcare system If a loved one has recently been diagnosed with dementia, Dementia For Dummies, UK Edition provides trusted, no-nonsense guidance on what this may mean for you and your family. You'll get an understanding of the symptoms of dementia, make sense of the stages of the illness and grasp the differences between the various types of dementia, including Alzheimer's disease and vascular dementia. Dementia is an increasingly common condition that can have a significant impact on family life. Each person diagnosed is unique, and your loved one's symptoms can range from loss of memory to mood changes to communication problems and beyond. This sensitive, authoritative guide walks you through the different scenarios you may encounter as a family member or carer and explains step-by-step how you can keep your loved one as safe and as comfortable as possible--no matter how severe their symptoms are. Gives you the straight facts on dementia Covers the symptoms, causes and risk factors of dementia Helps identify and address the fears as you face a diagnosis Provides carers and family members with the information needed to help manage the illness If you're looking for support as you adjust to caring for a loved one with dementia, Dementia For Dummies helps make it easier.

Get ready to run the race of your life

Marathons in the U.S. have seen record increases in participation during the past few years. "Running a Marathon For Dummies" helps aspiring marathon runners prepare to successfully complete their first race, and shows experienced runners how to take their game to the next level.

"Running a Marathon For Dummies" gives you exercises, programs, and tips to improve your running stamina, speed, and overall health. It takes you from sitting on the couch through running your first 26.2 mile marathon--and beyond. For seasoned runners, Running a Marathon For Dummies offers tips and advice for how to continue improving performance through drills, exercises, and other techniques.Provides a timed training promise for runners of all skill levels, from non-runners, first marathoners, and mid-race runners to more experienced runnersIncludes information on how running increases heart strength, keeps illnesses away, keeps arteries clear, and improves a person's moodGives you drills, exercises, and techniques to improve your endurance

Whether you're a couch potato or a regularly hit the asphalt, "Running a Marathon For Dummies" gives you everything you need to run the race of your life.

Ace your environmental science class and get smart about the environment Environmental Science For Dummies is a straightforward guide to the interrelationships of the natural world and the role that humans play in the environment. This book tracks to a typical introductory environmental science curriculum at the college level—and is great as a supplement or study guide for AP Environmental Science, too. Uncover fascinating facts about the earth’s natural resources and the problems that arise when resources like air, water, and soil are contaminated by pollutants. If you’re in need of extra help for a class, considering a career in environmental science, or simply care about our planet and want to learn more about helping the environment, this friendly Dummies resource is a great place to start. The key concepts of environmental science, clearly explained All about the changing climate, including new understanding of methane release in the arctic Earth’s natural resources and the importance of protecting them A new chapter on environmental justice, where issues of poverty and sustainability intersect A solid foundation in environmental science is essential for anyone looking for a career in the field—and is important knowledge for all of us as we work together to build a sustainable future.