Global military expenditure rose 2.6% last year. The U.S. and China outspend the rest of the world.
Video: Barbara Finamore Examines China's role in the future of the global climate
Author and leading China environmental expert Barbara Finamore examines China's environmental challenges as it leads the development of a global system of green finance.
Eric Heikkila's new book look sat how the rise of China alters the context in which the broad spectrum of policies in the United States should be assessed.