Showing results for "Youth" in Science

في ستة فصولٍ وفي شكلِ أسئلة وأجوبة، وبطريقة سلسة واسعة يخاطب طفلًا، يرسم المهندس فرانسيس وخبير الطاقة والمناخ «جان مارك جانكوفيتش» صورة دقيقة إلى حدٍ ما لظاهرة سيستمر الحديث عنها لفترة طويلةٍ وهي تغير المناخ الناتج عن الاحتباس الحراري.

One of the biggest problems mankind faces today is one of our own making: Climate change. While this continues to be debated by climate deniers even today, one cannot ignore the effect that it so obviously has on our communities and the natural world surrounding them. In this age of rampant wildfires and melting icecaps, the youth of today are striving tirelessly to make their voices heard. Throughout this audiobook, we will detail the efforts these young people are undertaking in order to ensure that the planet will continue to sustain us for generations to come.

Revealing the deep and abiding interest that African American, Latino, and Native American communities - many of whom live in degraded and polluted parts of the country - have in our collective environment, Engage, Connect, Protect is part eye-opening critique of the cultural divide in environmentalism, part biography of a leading social entrepreneur, and part practical toolkit for engaging diverse youth.

Welcome to the bustling streets, the towering skylines, and the pulsating energy of the city—a place where dreams are made, and life moves at the speed of light. But nestled within this electric maze lies a secret: pockets of tranquility, health, and longevity that defy urban expectations. These are Urban Blue Zones, and they're redefining what it means to live well in the city and suburbs.

Du möchtest das Altern verlangsamen oder sogar umkehren? Du möchtest dich jung, lebendig und glücklich fühlen? Dann ist dieses Buch das Richtige für dich! Altern ist das natürlichste der Welt und, um es vorwegzunehmen, daran kann auch niemand etwas ändern. Was wir aber ändern können, ist wie wir altern. Das Altern setzt sich aus vier Teilprozessen zusammen. Dem genetischen, dem umweltbedingten, dem biochemischen und dem hormonellen Altern.

Why do organisms grow old and die? What are the theories of aging? Does the Free Radical Theory of Aging still stack up? How do cells decide when to divide, differentiate or die? What factors accelerate the aging process? This essay takes a look at these issues and would thus be useful to students who want to know more about the processes that control cell death. The essay also documents the more extreme measures that some people have taken in the pursuit of eternal youth.