And so it is everywhere one looks. 这一现象在世界各地都在发生。 The human juggernaut is permanently eroding Earth's ancient biosphere by a combination of forces that can be summarized by the acronym HIPPO, the

Man’s life is a process of growing up, actually I’m standing here is a growth. If a person’s life must constituted by various choices, then I grow up along with these choices. Once I hope I can study

That's the title of President Obama's op-ed this morning in the Washington Post, where he makes a forceful argument for the American Recovery and Reinvestment Plan. "What Americans expect from Wa

Over the last few months, I've been talking about a choice we face as a country. We can either settle for an economy where a few people do really well and everyone else struggles to get by, or we can

THE PRESIDENT: Earlier this week, I signed into law the American Recovery and Reinvestment Act -- the most sweeping economic recovery plan in history. Because of this plan, 3.5 million Americans will