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September 23, 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.

September 10, 2021

Health
What Is the FDA’s Role in Public Health?

The U.S. health agency regulates the country’s foods and drugs, among other products. The COVID-19 pandemic and controversy over vaccines and treatments have highlighted the FDA’s role.

An FDA worker tests a medical device using a water bath.

August 18, 2021

Iran Nuclear Agreement
What Is the Iran Nuclear Deal?

The United States’ withdrawal from the arms control agreement has heightened tensions and left the remaining signatories scrambling to keep the deal alive.

Kerry-Zarif-RTX22N89.jpg

November 10, 2008

Fossil Fuels
Non-OPEC Oil Production

Non-OPEC oil producers, which turn out most of the world’s oil, are operating near capacity.

September 20, 2021

Trans-Pacific Partnership (TPP)
What’s Next for the Trans-Pacific Partnership (TPP)?

Though President Trump withdrew from the TPP, the remaining members of the trade pact have forged ahead with a new version, leaving the U.S. role in the Asia-Pacific in question.

Remaining members of the TPP gather at the signing agreement ceremony in Santiago, Chile, in March 2018.

September 17, 2021

Haiti
Haiti’s Troubled Path to Development

Hobbled by foreign interventions, political instability, and natural disasters, the former French colony has long suffered from underdevelopment.

Two men overlook Port-au-Prince in the wake of the 7.0-magnitude earthquake of 2010.

June 30, 2021

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

Only a year after the new coronavirus emerged, distribution of the first vaccines to protect against it began. But production challenges, vaccine nationalism, and new virus strains are all presenting…

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

September 8, 2021

Public Health Threats and Pandemics
The U.S. Opioid Epidemic

Opioid addiction in the United States has become a prolonged epidemic, threatening not only public health but economic output and national security.

A man uses heroin under a bridge where he lives with other addicts in Philadelphia, Pennsylvania.

January 20, 2012

Iran
Oil’s Trouble Spots

With oil supplies tight, regions most vulnerable to oil supply disruptions present a significant economic concern, particularly threats to the Strait of Hormuz and unrest in Nigeria, explains this Ba…

January 22, 2021

Venezuela
Venezuela: The Rise and Fall of a Petrostate

Venezuela’s descent into economic and political chaos in recent years is a cautionary tale of the dangerous influence that resource wealth can have on developing countries.

A silhouetted person stands in the foreground with industrial structures, including a tower with smoke and fire coming out of it, in the background. The photo appears to have been taken at either dusk or dawn.