Agricultural engineers are in the front line in the challenge to provide a secure food supply for our world. This timely book explores how engineers design methods, as well as machinery for growing and harvesting crops, to make farming more efficient. Real-life examples help students understand key concepts related to this important profession. With an overview of the engineering design process, readers are encouraged to apply the same steps into their own agricultural engineering challenge.
Many people today identify as lesbian, gay, bisexual, transgender, or questioning. This timely title gives young people a better understanding of sexual orientation, gender identity, and the LGBTQ community. Personal testimonials and discussion questions shed light on the difficulties individuals face coming out and dispel myths of gender stereotypes. Open and honest text focuses on creating a safe and inclusive community for people of all orientations. Also included is advice on how to support family members, friends, or classmates who identify as a member of the LGBTQ community.
Binge drinking is the most common form of alcohol abuse by youth under the age of 21. This informative title discusses the social pressure to binge drink, symptoms, treatment, and prevention. Binge drinking can lead to other high-risk behavior and health risks, including alcohol poisoning, impaired judgment, mental and physical health issues, and alcoholism. Recent statistics and compelling testimonials provide a candid, real-world examination of the issue of underage alcohol abuse.
People are more instantly connected than ever through such modern technologies as smart phones, email, social networking sites, and the Interne. This insightful book examines the dangers to young people navigating the digital world. Topics include sexting, cyber bullying, the danger of online predators, and other threats in an electronic environment. Real-life stories warn about the consequences and dangers of sharing personal information and images through electronic devices. For victims of digital crimes, the importance of preserving evidence is explored as well as what their legal rights and responsibilities include. Tips for protecting your privacy and using responsible practices for creating a positive digital footprint are also included.
The statistics tell a horrific story: one in six women and one in 33 men will be sexually assaulted in their lifetime. Over 93 percent of juvenile sexual assault and rape victims know their assaulters. Written by a therapist, Date Rape helps readers understand this sensitive issue and gives those who have experienced it advice and coping strategies. Topics include the effects of rape, from depression to post-traumatic stress disorder, and suicide, as well as the benefits of disclosure and trust.
Self-injury is not something people talk about very often. Yet, it is a reality for millions of young people across North America. Cutting and Self-injury deals with the delicate issues of self-harming behavior and the reasons why people do it. Directly and carefully written, this book discusses avoidance and treatment. Special tool-box sections outline real life coping strategies for resisting, and for helping friends and family cope with this real life issue.
Finding yourself pregnant as a teenager is a scary thing. There are so many issues involved. Teen Pregnancy examines the fact that about one third of girls in the United States will get pregnant before the age of twenty. Yet it is still difficult for teens to talk about sex. Teens share their own personal experiences to provide further insight on this issue. A further resources page gives readers assistance in finding other books, Web sites, and organizations that provide additional information on teen pregnancy.
Suicide is the third-leading cause of death for people ages 15 to 24. It is important to understand the forces that can lead to suicide and to know how to help someone at risk. Suicide is a careful discussion of the factors that can lead to suicidal thoughts and attempts. The book examines how to cope with stresses that can lead to suicide such as family violence, painful breakups, bullying, or depression. Readers are given coping strategies and advice on how to reach out and seek help. A question and answer section answers direct and tough questions on suicide.
This accessible and informative book examines the highly-charged issues of child maltreatment, including physical, emotional, and sexual abuse and neglect. Sensitively written by a child psychologist, Child Abuse discusses disclosure and feeling safe, and explains how abuse and neglect affects children and adults.
Spying and surveillance has always relied on cutting-edge science to push the boundaries. The same techniques are often used today by hackers to commit online data security breaches. This intriguing book will captivate readers who have an interest in spymaker gadgets, computer science, and biometric data for online identification and security.
This timely book describes the details of three real case studies of investigative journalism about health care. Stories include journalists exposing wrongdoing by drug companies, neglect of dying patients in by hospice home-care providers, and lead-poisoning from drinking water in Flint, Michigan. Readers will gain an understanding of the research process, the ethical standards journalists must follow, and the perseverance required to confirm a story and affect change.
This informative title describes the details of three real case studies of investigative journalism about the environment. Stories include journalists following a trail of electronic waste to Africa, chemical pollution by a company affecting people's health, and unfair use of water resources. Readers will gain an understanding of the research process, the ethical standards journalists must follow, and the perseverance required to confirm a story and affect change.
The online world is an environment full of opportunity - and risks. Social networks and online shopping sites encourage users to share personal information about themselves, but this can expose them to Identity spoofing and theft. Digital Data Security explores the many issues involved with cyber security, how companies combat hackers, and and how individuals must take charge of their own digital safety.
How have oil and energy pipelines become one of the most divisive political issues today? Using fact-based analysis, this title explores the issues that have sparked environmental and economic debate and protest.
Modern transportation lets us travel farther and faster than ever before, but these developments have come at a cost. This book explores ways we can move around without harming the planet. Case studies show how scientists are working on cleaner fuels and new forms of transportation in order to prevent pollution, which affects people’s health, and greenhouse gases, which contribute to climate change. Find out how we can contribute by changing our own transportation habits.
The Internet gives us information at our fingertips and puts us in touch instantly with anyone in the world. It reduces our need to use paper or travel long distances to meet, but its growth has come at a cost. Find out how we can stay connected without harming ourselves or the planet in this insightful look at the Internet and social media. Case studies reveal the environmental impact of producing and discarding the computers and other devices we use to access the Internet, as well as the human toll from serious problems such as cyber bullying and online addiction.
Plastic pollution is one of the most urgent environmental problems facing our planet. This timely title shows how we can stop plastics from doing further harm. Find out what plastics are, how they are made, and why they are so widely used. Case studies reveal the negative impact of plastics, especially micro beads and single-use plastics, on the oceans and coasts, as well as in our landfills and food chains.
Modern farming allows us to buy almost any kind of food at any time of the year. But this convenience comes at a cost. This important book shows how we can farm and grow food without harming the planet. Case studies show how scientists are investigating ways to prevent the problems modern farming creates, including pollution from chemicals used for growing crops, clear cutting of rainforests to make space for grazing and farmland, and contributing to climate change by breeding more and more livestock. Useful suggestions encourage readers to find ways to reduce their food waste and packaging.
Most of our energy has come from oil, gas, and coal. Find out how we can heat and light our buildings, travel, and power our computers and devices without harming the planet in this resourceful title. Extracting resources damages the environment, and burning them contributes to global warming, harms our health, and pollutes the air and water. Case studies show how scientists are investigating renewable energy sources, such as wind and solar power, how to make homes and buildings more energy efficient, and how we can use less energy by changing our own behavior.
More than half the world’s population live in cities, and that number is rising. Find out how we can create buildings and cities without harming the environment in this informative title. The growth of cities can lead to overcrowding, pollution from transportation and factories, and the release of greenhouse gases from buildings. Case studies show how scientists, architects, and planners are investigating how to build more energy-efficient houses and more sustainable cities.
We use it every day in products as varied as prescription drugs, toys, and toothbrushes. In less than a century, plastics have become integral to our daily lives. But plastic waste also clogs Earth’s oceans and other water bodies. Research has shown that microplastics have even accumulated in our bodies. This timely book investigates our increasingly problematic use of plastics in all areas of our lives and how our attempts to curb use and mitigate the harm of plastics are not working fast enough.
Pollution is seriously damaging our planet. Human activity and waste are harming the environment by polluting the air, water, and land. Discover the facts about where pollution comes from, where garbage really goes after we throw it away, and how we can reduce waste.
Human overpopulation is putting pressure on our planet and its natural resources.The more people there are, the more resources are consumed, harming the environment and depleting the world's supplies. Discover the facts about the world's growing population, which countries have the highest and lowest birth rates, and how overpopulation affects climate change.
Natural resources on Earth are at risk of running out. Using too many natural resources, such as water, trees, and fossil fuels, is putting pressure on our supplies and damaging the environment. Discover the facts about how resources are used around the world, which resources are renewable and non-renewable, and what the future of natural resource management looks like.
Our modern world runs on energy to power our homes and industries. We all know the problems with burning fossil fuels to create energy— it pollutes the planet and we are running out of these resources. Discover the facts about renewable and non-renewable energy resources, how our energy use contributes to global warming, and what the future of energy looks like.