通过伊利诺伊州一户有机农场主的视角,展现了一批历经大工业化农业运作模式的农场主对于更加环保更加健康的农作方式的探索和坚持。 America is facing a food crisis driven by profitability and a lack of consumer education. While the window to transforming our heartland continues to shrink, passionate individuals have emerged who provide hope that the health of our nation might still remain within our grasp. Sustainable weaves together expert analysis of America's food and farming system with a powerful narrative of one extraordinary farmer who is determined to create a sustainable future for his community. Amidst the cornfields of Illinois lives the hero of the film - Marty Travis, a seventh-generation farmer who watched his land and community fall victim to the pressures of big agribusiness. Determined to create a proud legacy for his son, Marty transforms his profitless wasteland and pioneers the sustainable food movement in Chicago. The film unearths the future of agriculture - a marriage of age-old tradition and groundbreaking science. Industry pioneers from around the nation reveal the secrets behind human ...
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The Congo: more powerful and dangerous than any other river, yet a sanctuary and home for some of the most wonderful creatures on our Earth. Wild Congo follows the second largest river on Earth from its source in Zambia on its journey through marshland areas and rainforests. The Congo's journey stretches over a distance of 5,000 kilometres, starting as a small stream and developing into a raging river that engulfs everything in its path. Biologists consider it to be the cradle of evolution: an experimental location for the emergence of new species! The shoebill, elephant fish and blind eel are just a few examples of the wildlife of the Congo and its astounding ability to adapt. Being separated by the water masses of the Congo River has also enabled our closest relatives, chimpanzees and bonobos, to develop completely different social systems, with violence and oppression reigning on... 黑狐电视剧全集免费观看完整版本剧以2014年中国医疗队奔赴非洲西部多国参与抗击埃博拉出血热疫情这一事件为核心原型改编,讲述了病毒学家郑书鹏(罗晋 饰)和所在的中国医疗队猝然间遭遇西非埃博拉疫情大爆发,在非常有限的医疗条件下,用精湛的医术与病毒展开艰苦卓绝的战斗;同时,华裔调查记者何欢(毛晓彤 饰)因暗访一桩钻石走私案而深入西非,与中国医生医道无界、生命至上的理念产生共鸣,加入了共同抗击疫情的队伍,展开了一场科学与疾病、光明与黑暗之间的生死较量。