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August 21, 2006

Iraq
’Plan B’ Scenarios in Iraq

With Iraq growing more violent by the month, experts say the status quo is unsustainable and are calling for a Plan B to avert an all-out civil war.

February 1, 2021

Climate Change
Envisioning a Green New Deal: A Global Comparison

The Green New Deal has motivated those who want the United States to undertake unprecedented climate action, but it has also drawn backlash. How is the rest of the world grappling with decarbonizatio…

Three workers install a solar panel on the roof of a building in Wuhan, China.

November 7, 2011

United States
Defense Spending and the Deficit Debate

Lawmakers are considering sharp cuts to defense spending as part of mandated deficit-reduction efforts. This Backgrounder discusses the effects of such major cuts and implications for U.S. military s…

February 14, 2023

Ukraine
Ukraine: Conflict at the Crossroads of Europe and Russia

Ukraine’s Westward drift since independence has been countered by the sometimes violent tug of Russia, felt most recently with Putin’s 2022 invasion.

An anti-government protester sits on a monument during clashes with riot police in Kyiv on February 20, 2014.

December 5, 2022

Pharmaceuticals and Vaccines
A Guide to Global COVID-19 Vaccine Efforts

The swift development of effective vaccines against COVID-19 was an unprecedented scientific achievement. But production challenges, vaccine nationalism, and new variants have all presented hurdles.

Physician Alister Martin receives one of the first doses of the Pfizer-BioNTech coronavirus disease (COVID-19) vaccine at Massachusetts General Hospital in Boston, Massachusetts, U.S., December 16, 2020.Craig F. Walker