Explains the cyclical relationship between photosynthesis in plants and respiration in animals.

There is magic in forages. It's the magic of sunlight, green leaves, and photosynthesis. This magic has created a vast array of plants that contain the protein, fiber, and starch upon which our livestock depend. The challenge is to make this magic work for you. We need to develop the skills and the knowledge to grow forages effectively and sustainably. This book offers a distillation of that knowledge for anyone interested in the modern concepts of grazing - especially for the grazier who raises livestock on forages.This is not a dry textbook or a collection homey anecdotes. Rather, we get under the hood with down-to-earth essays on the practical skills and underlying science. Sometimes with a bit of humor.This is a fun read. In sixty-two entertaining chapters, you'll find no-nonsense information on grazing techniques, forage growth, soil fertility, nutritional quality, hay and silage. You'll learn how to look at a pasture and know when to open the gate and what happens to forages during grazing. There's even a chapter on the forage nutrition of dinosaurs. And the last section of this book is special: a practical in-depth handbook on improved pastures. It's a systematic outline of the skills of Management Intensive Grazing.These pages will open doors to a wizardly world of forage skills. You'll gain knowledge that will enrich your days and help you make good decisions about your farm or ranch. This is a book that will stay with you long after you finish reading it. And - grazier or not - you'll never again drive past a pasture without seeing it in a different light.

When 16-year-old poetry blogger Tessa Dickinson is involved in a car accident and loses her eyesight for 100 days, she feels like her whole world has been turned upside-down. Terrified that her vision might never return, Tessa feels like she has nothing left to be happy about. But when her grandparents place an ad in the local newspaper looking for a typist to help Tessa continue writing and blogging, an unlikely answer knocks at their door: Weston Ludovico, a boy her age with bright eyes, an optimistic smile...and no legs. Knowing how angry and afraid Tessa is feeling, Weston thinks he can help her. But he has one condition -- no one can tell Tessa about his disability. And because she can't see him, she treats him with contempt: screaming at him to get out of her house and never come back. But for Weston, it's the most amazing feeling: to be treated like a normal person, not just a sob story. So he comes back. Again and again and again. Tessa spurns Weston's "obnoxious optimism", convinced that he has no idea what she's going through. But Weston knows exactly how she feels and reaches into her darkness to show her that there is more than one way to experience the world. As Tessa grows closer to Weston, she finds it harder and harder to imagine life without him -- and Weston can't imagine life without her. But he still hasn't told her the truth, and when Tessa's sight returns he'll have to make the hardest decision of his life: vanish from Tessa's world...or overcome his fear of being seen. 100 Days of Sunlight is a poignant and heartfelt novel by author Abbie Emmons. If you like sweet contemporary romance and strong family themes then you'll love this touching story of hope, healing, and getting back up when life knocks you down.

The full story of how our relationship with light shapes our health, productivity and mood. 'A sparkling and illuminating study, one of those rare books that could genuinely improve your life' Sunday Times 'Life changing' Daily Mail 'Fascinating and readable ... Geddes's lovely book will fill you with longing!' The Times Since the dawn of time, humans have worshipped the sun. And with good reason. Our biology is set up to work in partnership with it. From our sleep cycles to our immune systems and our mental health, access to sunlight is crucial for living a happy and fulfilling life. New research suggests that our sun exposure over a lifetime - even before we were born - may shape our risk of developing a range of different illnesses, from depression to diabetes. Bursting with cutting-edge science and eye-opening advice, Chasing the Sun explores the extraordinary significance of sunlight, from ancient solstice celebrations to modern sleep labs, and from the unexpected health benefits of sun exposure to what the Amish know about sleep that the rest of us don't. As more of us move into light-polluted cities, spending our days in dim offices and our evenings watching brightly lit screens, we are in danger of losing something vital: our connection to the star that gave us life. It's a loss that could have far-reaching consequences that we're only just beginning to grasp.

Explains what sunlight is and how the sun creates weather.