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May 14, 2021

Energy and Climate Policy
How Does the U.S. Power Grid Work?

Experts say big investments are needed to protect the U.S. energy grid from the growing threats of climate change and cyberattacks.

Power lines are seen in Rancho Cucamonga, California.

May 12, 2021

Cuba
U.S.-Cuba Relations

Communist Cuba was a major foreign policy challenge for the United States during the Cold War. The bilateral relationship thawed considerably under President Obama, but the Trump administration reimp…

A man shows U.S. and Cuban flags at his house in Havana.

May 11, 2021

United States
Why Does the Census Matter?

The U.S. census, one of the few in the world to directly count every resident, is used to distribute political power and federal funding. The 2020 count has faced pandemic-related complications and a…

Aerial shot suburban LA

May 10, 2021

Taiwan
Why China-Taiwan Relations Are So Tense

Differences over Taiwan’s status have fueled rising tensions between the island and the mainland. Conflict over Taiwan also has the potential to be a flash point in U.S.-China relations.

Military honor guards lower the Taiwanese flag, at Liberty Square, in Taipei, Taiwan.

May 6, 2021

NATO (North Atlantic Treaty Organization)
The North Atlantic Treaty Organization (NATO)

The alliance is bringing its twenty-year mission in Afghanistan to a close in 2021, as it looks to bolster its military deterrent in Europe and provide security assistance in the Middle East and Horn…

Nato

May 4, 2021

Americas
U.S. Detention of Child Migrants

Tens of thousands of unaccompanied children have been arriving at the U.S.-Mexico border each year, sparking debate over how to respond. A recent rise in their numbers has challenged the Biden admini…

A young girl carries a child inside an immigrant holding area. Barbed wire and other people frame the photo.

April 29, 2021

Climate Change
Global Climate Agreements: Successes and Failures

International efforts, such as the Paris Agreement, aim to reduce greenhouse gas emissions. But experts say countries aren’t doing enough to limit dangerous global warming.

Muddy waters nearly submerge lines of cars during a flood in Colorado, United States.

April 27, 2021

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

Only a year after the new coronavirus emerged, the first vaccines to protect against it are being administered. But production challenges, vaccine nationalism, and new virus strains are all presentin…

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

April 23, 2021

United Kingdom
Moving Past the Troubles: The Future of Northern Ireland Peace

The Good Friday Agreement has dampened sectarian tensions and brought stability to Northern Ireland, but Brexit border arrangements and growing dissatisfaction are throwing the region’s hard-won gain…

Northern Ireland

April 22, 2021

Food and Water Security
Water Stress: A Global Problem That’s Getting Worse

Water scarcity threatens the health and development of communities around the globe. Climate change is intensifying the problem, pushing governments to find more innovative, collaborative ways to add…

New Delhi residents fill containers with drinking water from a municipal tanker in June 2018.