老男Comedian Christina P examines the joys and drags of parenting, partnering and more through a no-nonsense Gen-X lens in this special.
老男Comedian Christina P examines the joys and drags of parenting, partnering and more through a no-nonsense Gen-X lens in this special.
回复 :1. Boko Haram & Unnatural Selection: The Nigerian government is determined to drive militants from a terrorist group out of the country ; A new gene-editing method allow scientists to change the genetic traits of plants and animals.2. Escape to Europe; Cycle of Terror: Following the refugee trail from the Syrian border to Europe; The global reaction to the terrorist attack in Paris impacts the fight against terrorism.3. Right to Die: Exploring the moral, political and personal questions raised by euthanasia.4. Beating Blindness & White Collar Weed: Doctors and researchers make incredible strides in the fight against blindness; Struggling small-scale marijuana farmers face corporate takeovers as the end of the pot-prohibition nears5. Meathooked & End of Water: Examining the environmental harm of industrial meat operations; Assessing the depths of the world's water crisis.6. Return to Yemen & Church and States: Examining the conflict in Yemen; Exploring the ongoing battle for LGBT equal rights in the United States.7. Palestine Now and Viva Cuba Libre: Exploring the lives of young Palestinians today; Examining the political thawing of relationships between Cuba and the United States.8. Afghan Women's Rights & Floating Armories: Violence and oppression are still a fact of life for women in Afghanistan; Private military contractors protect global commerce.9. The Future of Energy: Examining the future of how to make and use energy and how to meet the growing demand as carbon emissions are cut.10. Trump in Dubai & China in Africa: The plight of migrant workers in Dubai; Examining the increasingly prominent business relationship between China and Africa.11. The Deal & City of Lost Children: Exploring the recent Iran deal from both sides; Tribes of homeless children live along the tracks in Kolkata, India.12. The End of Polio and Collateral Damage: Health workers put their lives on the line in Pakistan to eradicate polio; Examining the devastating effects of unexploded ordnance in Myanmar and Laos.13. State of Surveillance: Shane travels to Moscow to meet with Edward Snowden and discuss government surveillance programs.14. Heroin Crisis & New Age of Nukes: The effects of America's Heroin epidemic and the next nuclear arms race.15. Flint Water Crisis & Libya on the Brink: Examining the effects of the water crisis in Flint, Mich.; In Libya, rival militias fight to save the country.16. Die Trying: Patients and top researchers across the U.S. discuss recent measures taken to tackle ALS; Exploring the regulatory hurdles faced by ALS patients and drugmakers.17. Student Debt & Fecal Medicine: The correlation between student-loan borrowing and the soaring cost of college tuition; A medical revolution involves using stool from a healthy person to treat severe intestinal infections in others.18. The New $pace Race & Closing Gitmo: NASA and a growing community of private companies decide to prepare for Mars exploration; Ex-detainees reveal what really happens behind the walls of the American prison at Guantanamo Bay, Cuba.
回复 :到2050年,全球将有七成的人居住在都市,城市必须供养70亿人口。如果用传统的土壤耕作,还需要增加一整个巴西的耕作面积,才有可能养得活这么多的人,但是高楼林立的城市里,哪里生得出这么多土地呢?如果城市能够盖出摩天大楼,有可能盖起摩天农场吗?为了解决城市粮食供应的问题,垂直农场应运而生。城市垂直农场把水平的农场,改造成种满植物的摩天大楼,用营养液代替土壤,用LED灯取代阳光,这些彷佛科幻小说的情节,在各领域专家的努力下,正一步步成真。垂直农法在密闭的空间种植农作物,压缩了空间,让效益极大化,除了节约土地,也节约用水量,用水仅是传统土壤种植的十分之一。可以楼上种菜,楼下卖菜的垂直农场,也大大缩短了食物里程,减少食物长途运送的资源浪费。垂直农场发想者的本意,是解决全人类的问题,然而这种耕作方法现阶段仍有个无法克服的致命瓶颈,就是生产成本太高,目前只能为少数阶级服务,奢侈品是无法养活全世界的。全球人口最多的城市,有四分之三分布在亚洲,这些亚洲的大都市,无不全力支持垂直农场的发展,因为比起其它地方,他们分秒必争。
回复 :超人气运动题材漫画《黑子的篮球》可以说是最近几年来最为成功的体育类动漫作品之一。不但漫画人气一路走高,相关同人活动有序进行,就连动画也在此前确定将制作第三季,这种动画化的速度恐怕能够让不少作品的粉丝恨得咬牙切齿吧。而近日,根据一张杂志偷跑情报,第三季的动画作品确定将在2015年正式与观众们见面。