The white paper, the first after Japan's security legislation went into effect in March, played up the so-called "gray zone" situations, or neither pure peacetime nor contingencies over territory, sovereignty and economic interests

Seismologists from the Chinese Academy of Sciences and the University of California Santa Cruz also published a joint report on Saturday that said tests had shown the quake "clearly falls in the natural phenomena category" and was similar to the last natural earthquake in the region, which was recorded in December 20043 magnitude quake, while the strongest, this month, resulted in a 6

"The incident was not a nuclear explosion, but had the characteristics of a natural quake," the China Earthquake Networks Center said late Saturday in a statement released online"What the concerned parties should do now is to strictly and comprehensively implement UN Security Council resolutions and make positive efforts to resolve the issue through dialogue," Chinese Foreign Ministry spokesperson Lu Kang said at a news briefing on FridayThe official Korean Central News Agency claimed it was a hydrogen bomb

DPRK conducted its sixth and most powerful nuclear test to date on Sept 3Saturday's earthquake is likely to be a "delayed collapse earthquake", the joint report said, without elaborating on the cause of the quake

The earthquake took place around 4:30 pm near the area of Kilju in the northeastern DPRK, just around 6 kilometers from the Punggye-ri facility where the country held its latest test

The Republic of Korea's weather agency also assessed the quake as natural, The Associated Press reported on SundayIn descending order, Brazil, India, the EU, Thailand, China and the US are the top producers

The survey, conducted in 2014 by China's health, education and sports authorities, found that the sugar intake of males 13 to 17 surpassed 8"There are now 30 percent more people who are obese than who are undernourished

The average child takes in 21 teaspoons a day, the AHA saysThe white paper went to great lengths to define China as one of the "destabilizing factors" along with Democratic People's Republic of Korea

(责任编辑：Biotechnology News)