Energy & Green Tech

Clearing the way for alternative fuels

That pizza box that was too cheesy to be recycled may still have a shot at a second life outside of a landfill—and in the fuel tank of your next flight.

Energy & Green Tech

Plant scraps are the key ingredient in cheap, sustainable jet fuel

Scientists in China have developed a process for converting plant waste from agriculture and timber harvesting into high-density aviation fuel. Their research, published March 21 in the journal Joule, may help reduce CO2 ...

Energy & Green Tech

Chinese company gives leftover hotpot oil second life as jet fuel

At an upmarket restaurant in the hotpot-loving Chinese city of Chengdu, diners plunge sliced meat and vegetables into cauldrons of spicy, oily broth, largely unaware that their leftovers are set to take on a second life as ...

Business

Emirates predicts 18-month lull in air demand

Gulf aviation giant Emirates said Sunday it would take at least 18 months for travel demand to return to "a semblance of normality", despite reporting bumper pre-pandemic profits.

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