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Articles on Fossil fuels

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Thermal engines are anything but optimized, and significant amounts of the fuel they consume is essentially wasted. Alexander Popov/Unsplash

How cars ‘waste’ two thirds of their fuel

To operate properly, combustion engines inevitably waste a certain amount of fuel. But it may be possible to reduce fuel consumption by reducing friction between engine parts.
The building blocks of the Giza pyramids contain trillions of fossilised remains of an ocean-dwelling organism called foraminifera. Sui Xiankai/Xinhua via Getty Images

Four ways that fossils are part of everyday life

Fossils aren’t just pieces of the past that allow scientists to look backwards. They can play a role in modern policy decision-making, too.
A pumpjack draws oil from underneath a canola field as a haze of wildfire smoke hangs in the air near Cremona, Alta., in July 2021. THE CANADIAN PRESS/Jeff McIntosh

How to win over Alberta on the ‘just transition’ to a low-carbon energy sector

Canada has no choice but to adapt its energy sources and industries in a ‘just transition.’ If it doesn’t, the inevitable transition will be much more disruptive — and much less just.
Active oil wells can often be found next door to homes, office buildings and even schools. David McNew/Getty Images

LA’s long, troubled history with urban oil drilling is nearing an end after years of health concerns

The Los Angeles area has over 20,000 active, idle or abandoned oil wells. The city and county have voted to ban new ones after studies showed health problems in residents living nearby.
Electrifying trucks and cars and shifting to renewable energy are crucial for California’s zero-emissions future. Sergio Pitamitz / VWPics/Universal Images Group via Getty Images

How California’s ambitious new climate plan could help speed energy transformation around the world

California is one of the world’s largest economies, and it’s aiming for net-zero emissions by 2045. A transportation expert involved in the plan explains why it just might succeed.

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