Clearly, we have never understood what is causing desertification, which has destroyed many civilizations and now threatens us globally. 显然，我们从未明白什么导致了荒漠化，这种荒漠化已经毁掉了很多的文明社会，而现在对我们的威胁是全球性的。 We have nev
THE PRESIDENT: Good afternoon, everybody. I just concluded a meeting with members of my national security team, including those from our intelligence, homeland security and law enforcement agencies in
August 26, 2008 The United States condemns the decision by the Russian President to recognize as independent states the Georgian regions of South Ossetia and Abkhazia. This decision is inconsistent wi
