Stephen Hadley, who served as national security adviser under President George W. Bush, discusses how officials keep the commander-in-chief informed and provide context for making crucial decisions.

The concentrator in Human Rights and Humanitarian Policy is an accomplished crossword constructor for publications like the New Yorker and New York Times.

Based at the Columbia Global Center in Istanbul, 20 students focus on issues related to Syrian refugees under the guidance of Professor Daniel Naujoks.

In a Daily News op-ed , Lucius Riccio says NYC "should begin a five-year process of reducing the number of app-based vehicles down to the number of medallions."

How is economic performance affected by other notable social factors, from democracy to revolution to slavery? Suresh Naidu discusses on a new Sean Carroll podcast.

SIPA remembers Isaac Rauch, a 2017 MPA graduate in the International Finance and Economic Policy concentration and son of Lisa Anderson, who served as dean of SIPA from 1996 to 2008.

Jenny Town MIA '08, cofounder and editor of the website 38 North, was named among "50 of the most influential women of our time" in Worth Magazine's "Groundbreakes 2020" list. 

A recent report from Jeffrey Sachs and others suggests solutions for making coffee more sustainable.

US Environmental agencies are losing staff and organizational responsibilities, argues Steven Cohen in this week's State of the Planet.

“If you were to plant trees that otherwise wouldn’t be there, you’ll remove CO2 from the air,” Jason Bordoff told Marketplace after Delta announced it will be spending billions of dollars a year to mitigate the emissions it causes.