CCTV CCTV-13 (news channel) "news broadcast" on April 22, 2014 World Earth Day broadcast a "tell you a true earth" series of reports. Chinese Academy of Sciences, earth and environmental research by academician Zhisheng, academician Zink, Yan Jun Cai researcher, on researcher has the age of the earth: 4.6 billion year old "young mother, variation of the geomagnetic field, loess profile: a record of temperature changes in the" book of history ", the mind change book" history book "do science introduced.
The loess layers
Academician An Zhisheng told CCTV in the loess layers before
Academician An Zhisheng introduced environmental drilling
See CCTV web site for detailed video coverage:
Age of the earth: 4 billion 600 million years old "young mother"
http://news.cntv.cn/2014/04/22/VIDE1398138129690238.shtml
The age of the earth: the geomagnetic field that will change
http://news.cntv.cn/2014/04/22/VIDE1398138306263331.shtml
The Loess Section: a history book to record the change of temperature",
http://tv.cntv.cn/video/C10616/e08cc15ba71048809061ea622fefea1a
History books that record changes in those years "
http://tv.cntv.cn/video/C10616/ae3e632fb622495eb13faa39c4b92f65
