In the tradition of Silent Spring and The Sixth Extinction, an urgent, “disturbing, empowering, and essential” (Kirkus Reviews, starred review) book about the ways in which chemicals in the modern environment are changing—and endangering—human sexuality and fertility on the grandest scale, from renowned epidemiologist Shanna Swan.In 2017, author Shanna Swan and her team of researchers completed a major study. They found that over the past four decades, sperm levels among men in Western countries have dropped by more than 50 percent. They came to this conclusion after examining 185 studies involving close to 45,000 healthy men. The result sent shockwaves around the globe—but the story didn’t end there. It turns out our sexual development is changing in broader ways, for both men and women and even other species, and that the modern world is on pace to become an infertile one. How and why could this happen? What is hijacking our fertility and our health? Count Down unpacks these questions, revealing what Swan and other researchers have learned about how both lifestyle and chemical exposures are affecting our fertility, sexual development—potentially including the increase in gender fluidity—and general health as a species. Engagingly explaining the science and repercussions of these worldwide threats and providing simple and practical guidelines for effectively avoiding chemical goods (from water bottles to shaving cream) both as individuals and societies, Count Down is “staggering in its findings” (Erin Brockovich, The Guardian) and “will serve as an awakening” (The New York Times Book Review).
✔ Author(s): Shanna H. Swan
✔ Title: Count Down: How Our Modern World Is Threatening Sperm Counts, Altering Male and Female Reproductive Development, and Imperiling the Future of the Human Race
✔ Rating : 4.6 out of 5 base on (532 reviews)
✔ ISBN-10: 1982113677
✔ Language: English
✔ Format ebook: PDF, EPUB, Kindle, Audio, HTML and MOBI
✔ Device compatibles: Android, iOS, PC and Amazon Kindle
Readers' opinions about Count Down by Shanna H. Swan
Cedrica Ingram
Delve into a dystopian world where survival hinges on ingenuity and courage. The author's vivid descriptions and fast-paced narrative keep you on the edge of your seat. The protagonist's journey is filled with thrilling moments and unexpected twists. The world-building is detailed and immersive, creating a believable and haunting setting. It's a gripping tale that explores themes of power, resistance, and hope. Ideal for fans of dystopian fiction.
Poppy Brooks
Delve into a richly detailed fantasy world where magic and mystery abound. The author's imaginative world-building and captivating plot draw you in from the start. Each character's journey is thrilling and their development is relatable. The narrative is filled with enchanting elements that keep you hooked. It's a story that sparks the imagination and transports you to another realm. Perfect for fans of epic fantasy.
Sara Price
Explore the impact of technology on society in this thought-provoking novel. The author's insightful writing and compelling characters create a narrative that challenges your perceptions. Each chapter delves into the complexities of modern life with depth and nuance. The plot's twists and turns keep you engaged throughout. It's a story that prompts deep reflection on the role of technology in our lives. Perfect for readers interested in contemporary issues.
