Our reporter Ivan Nechepurenko looks at gas stations in Moscow to see how severe the shortages have become as Ukrainian attacks target Russian refineries. An earlier version of this video misidentified Yandex. While it is a Russian app, it is not state-run.

Our business data correspondent Aaron Krolik describes Russia’s vast effort to evade global sanctions and get drone parts for its war in Ukraine — and explains how we traced those efforts.

Our reporter Emiliano Rodríguez Mega visits the highly polluted Endhó Dam, which some call Mexico’s toilet bowl. People who live nearby say that sickness is everywhere.

From facial-recognition payments at checkout to autonomous delivery robots on the sidewalks, Moscow is rapidly transforming into a high-tech city. But this seamless convenience comes at a cost: an expanding web of citizen surveillance. Our reporter Ivan Nechepurenko reports from Moscow.

Mujib Mashal, our South Asia bureau chief, travels to points along a river in Nepal that turned into a deadly torrent, killing more than 1,300 people and leaving over 5,000 more missing as entire towns, bridges and roads were swept away.