Articles on Oil

Displaying 181 - 200 of 445 articles

A woman holds a blood-stained portrait of Russian President Vladimir Putin at a protest at the Russian Consulate in Montreal on Feb. 25, 2022. Andrej Ivanov /AFP via Getty Images

War in Ukraine is changing energy geopolitics

Russian President Vladimir Putin has used his country’s massive energy reserves effectively for political influence. But with war in Ukraine, nations are looking for ways to cut those ties.
Oil tanks get filled on Russia’s Mendeleev Prospect oil tanker in Primorsk on the Baltic Sea. Alexander Ryumin\TASS via Getty Images

Can wealthy nations stop buying Russian oil?

Russia is one of the world’s top three oil producers and a major oil exporter. How will it, and global oil markets, respond if its wealthiest customers turn off the tap?
Response teams often make assumptions about the way oil behaves in the ocean, but this means oil plumes can go undetected and get missed in the clean-up. (Shutterstock)

How autonomous underwater robots can spot oil plumes after an ocean spill

Clean-up operations after a spill can miss large quantities of the oil, with severe risks for marine habitats, fish and birds.
Despite fossil fuel use driving a climate crisis, new fields are still in development. Pxhere

We should ban all new oil and gas fields

If we want to limit global warming to below 2°C, most of our untapped fossil fuel reserves need to be kept in the ground.
When water and boiling oil mix, the result can be explosive, as seen in this demonstration. U.S. Navy photo by Mass Communication Specialist 2nd Class Travis Alston/Released via Flickr

Why do frozen turkeys explode when deep‑fried?

Deep-fried turkeys are delicious, but making one can be dangerous. The scientific reason for fiery Thanksgiving mishaps? A difference in the densities of ice, water and oil.

Top contributors

More