The Democratic Republic of the Congo produces nearly three-quarters of the world’s cobalt, an essential component in rechargeable batteries powering laptops, smartphones and electric vehicles. But those who dig up the valuable mineral often work in horrific and dangerous conditions, says Siddharth Kara, an international expert on modern-day slavery and author of Cobalt Red: How the Blood of the Congo Powers Our Lives.

The United Nations this week released its annual report on nutrition, finding that the pandemic, extreme weather shocks and the war in Ukraine have all contributed to food insecurity around the world — now higher than it was before the COVID-19 pandemic. Officials estimate that the world saw an increase of more than 100 million people facing hunger in 2022 compared to 2019.

This week’s NATO summit in Lithuania ended with the military alliance agreeing to extend membership to Ukraine at some point in the future but declining to give a firm timeline. Meanwhile, Sweden is set to become the newest member, bringing the alliance to 32 countries, after it started in 1949 with just 12 founding members.

Television and film actors are going on strike after a breakdown in negotiations between the SAG-AFTRA union and Hollywood studios. More than 160,000 members of the union are taking part in the first major actors’ strike since 1980. This also marks the first time since 1960 that actors and screenwriters have been on strike at the same time, with members of the Writers Guild of America on the picket lines since early May.

Parts of Vermont experienced their worst flooding this week in nearly a century after two months’ worth of rain fell over the course of 48 hours. Nearly 100 people have been rescued, and locals are deeply concerned for the unhoused residents. “The state has really been hammered,” says journalist David Goodman in Waterbury.

The United Nations has warned that Sudan is on the brink of a “full-scale civil war” as fighting between the military and the paramilitary Rapid Support Forces has forced over 3 million people from their homes. After multiple failed ceasefires, Egypt is hosting a summit this week with the goal to “develop effective mechanisms” with neighboring countries to settle the conflict.