Choices Blog

Why Does Climate Change Matter?

jdf@brown.edu

That the climate is changing, and that human activity is playing a substantial role in accelerating that change, is not a new discovery. About one hundred years ago, a Swedish chemist first calculated how human emissions of greenhouse gases might influence global average temperatures. At the Earth Summit in 1992—the largest gathering of international leaders […]

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The United States, Iran, and Flipping the Coin on Nuclear Non-Proliferation

Danielle Johnstone

For many this November, anticipating the outcomes of soon-concluding nuclear negotiations with Iran seems impossible. The idea that we could only predict the resolution (or lack thereof) with a “coin toss” is complicated by this video by Joe Cirincione of the Ploughshares fund. This concept of the interdependence of nuclear non-proliferation and nuclear disarmament brings […]

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Lyndon Johnson’s War on Poverty and the State of the Union

lmelliot@brown.edu

“This administration today, here and now, declares unconditional war on poverty in America. I urge this Congress and all Americans to join with me in that effort. It will not be a short or easy struggle, no single weapon or strategy will suffice, but we shall not rest until that war is won.” -Lyndon B. […]

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Teaching with the President’s Libya Speech

Andy Blackadar

President Obama’s speech last night had a few media pundits talking about an “Obama Doctrine.” Below is an excerpt from The U.S. Role in a Changing World that helps students think about the role of presidential doctrines in U.S. history and what an Obama Doctrine might actually be. Have students read the excerpt below and […]

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