Tech Insider

Underwater welders have one of the world's riskiest jobs. We followed welders in Indonesia who dive with minimal protection in polluted waters to build piers for petrochemical plants that are booming across the country.

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Russian oil depot
A fisherman carries his belongings on a sleigh on the ice of the Gulf of Finland against the backdrop of the St. Petersburg Oil Terminal.
Tech Insider : Economy, Economy
Vladimir Putin.
Russia's President Vladimir Putin.
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Smoke rises from an oil refinery after an attack outside the city of Lysychans'k in the eastern Ukranian region of Donbas, on May 22, 2022, on the 88th day of the Russian invasion of Ukraine.
Smoke rises from an oil refinery after an attack outside the city of Lysychans'k in the eastern Ukranian region of Donbas, on May 22, 2022, on the 88th day of the Russian invasion of Ukraine.
Tech Insider : Economy
Russian President Vladimir Putin sits on a gilded chair wearing a blue suit and a light blue tie
Russian President Vladimir Putin listens to chairman of the Supreme Court Vyacheslav Lebedev at the Kremlin in Moscow, Russia, on February 6, 2024.