史上最极端的生存挑战赛难度越来越大。在参加过《原始生活21天》节目后，熟悉这种“裸体挑战”的资深生存主义者尝试在荒凉、危险的环境中生存40天——比之前在节目中挑战的时间还要长19天。为了争夺有限的食物、水和住所，男性和女性都必须挑战人类耐力的极限，同时还要避开对地盘敏感的食肉动物和充满毒液的爬行动物。因为别无选择，竞争者们很快就了解了彼此以及他们周围的环境，他们希望自己的本能、生存技能和勇气能很好地为他们服务。
The everyday struggles of living in the secluded state of Alaska where one wrong decision could cost you your life.
我们为什么要买东西？谁让这个世界变得无节制消费？他们如何做到这一点？调查记者雅克•佩雷蒂审视了无节制消费潮流背后的机制，得出了答案。原来，使这个世界变得无节制消费的元凶，并不是人们普遍认为的广告员和市场推广员，而是这诸多因素背后那些首先改变产品然后改变我们的人们。纪录片表明，长久以来，制造商都梦想着在消费者大脑中植入“升级”观念，从而让无限消费成为现实。他们首先瞄准未被开发的儿童市场，学习应用向儿童销售的方法，从而增加向成年人的销售。但是，那头最肥的能够带来现金的奶牛却来自恐惧——通过挖掘消费者的恐惧，制造商发现了一个对健康和安全产品有巨大需求的世界。
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Discovery频道真人秀节目，曾服役于英国特种部队的求生专家贝尔·格里尔斯每集被空降到一处环境恶劣、甚至有致命危险的无人地，如雨林、沙漠、丘陵、冰原等，浑身只携带一点简陋工具，由摄影小组全程记录他的整个逃生过程。他会利用各种求生技巧，包括判断方向、寻找水源、获取食物等等，我们可以惊异地看着贝尔大啖蛆、生肉、昆虫、爬虫，如何利用自己的尿液，如何用木棍击杀野兔，如何对抗烈日、寻找夜间藏身之所，最终成功在时限之内到达有人类活动的领域。从而教会观众在同等险境中该如何脱身。
【内容简介】 东非大裂谷自红海至赞比西河口，连绵三千里，从太空都能看到。这里是多姿多彩的地方，有喷发的火山、覆盖着森林的高山、美丽的峡谷、广袤的草原、巨大的平湖和河流，是鳄鱼、河马、狮子、大象、火烈鸟和非洲人的家园。BBC采用最新的高清摄影技术，探讨了形式东非大裂谷的地质力量，展现世界上野生动物品种最多的地貌。 Visible from space, Africa's Great Rift Valley runs three thousand miles from the Red Sea to the mouth of the Zambezi. It's a diverse terrain of erupting volcanoes, forest-clad mountains, spectacular valleys, rolling grasslands, huge lakes and mighty rivers, and is home to crocodiles, hippos, lions, elephants, flocks of flamingos and a diversity of indigenous peoples. Using state-of-the-art high definition filming techniques, this series investigates the geological forces which shaped East Africa's Great Rift, and which make it one of the world's most wildlife-rich landscapes. Part 1: Fire The valley is the product of deep-seated geological forces which have spewed out a line of cloud-wreathed volcanoes stretching from Ethiopia to Tanzania. Their peaks provide a refuge for East Africa's most extraordinary wildlife, including newly discovered and previously unfilmed species which have evolved surprising survival strategies to cope with their challenging mountain environment. Part 2: Water The Great Rift Valley channels a huge diversity of waterways - rivers, lakes, waterfalls, caustic springs and coral seas - spanning from Egypt to Mozambique. Some lake and ocean deeps harbour previously unseen life-forms, while caustic waters challenge life to the extreme. But where volcanic minerals enrich the Great Rift's waterways, they provide the most spectacular concentrations of birds, mammals and fish in all Africa. Part 3: Grass The Great Rift Valley provides the stage for an epic battle between trees and grass - its course influenced by volcanic eruptions, landscape and rainfall. On its outcome rests the fate of Africa's great game herds. In the Rift's savannas, grazers and their predators struggle to outwit each other, forcing one group of primates to develop a social system that paved the way for the evolution of mankind.
Never before has money been so polarised in Britain. The richest 85 people now own more than half the UK population. The rise of the Super Rich has meant that wealth in the UK is dividing our society at an extraordinary rate - but how and why did it happen? In this two-part series, Jacques Peretti explores how the Super Rich are transforming the very fabric of British society. Why have the Super Rich flocked to Britain, and why does it matter to us? Peretti examines how the wealth of the top one percent of society does not exist in a bubble, but directly affects all of our lives.
美国是汽车轮子上的国家，20世纪初期，汽车产业的先驱改变了美国人的出行方式。本片讲述福特、道奇、克莱斯勒等革命的企业家。
An observational series documenting a unique group of people on a road trip across Vietnam.
杰里米、理查德和詹姆斯前往斯堪的纳维亚北极圈。男孩们驾驶着他们最喜欢的拉力赛车，开始了一场充满灾难的冒险，经历了冷战时期的潜艇基地、结冰的湖面赛道和滑雪场的混乱。
