The exceptional engineering that has gone into the A321neo has also produced even longer-range examples of the narrowbody via ...

Private jet use accounts for about 2% of global aviation emissions. In 2023, global private jet flights collectively emitted ...

We partnered with Polestar to race in the 2025 Mille Miglia Green. Here's what we learned about energy consumption at the ...

Critics of the new LCFS mandates, though, say gas prices could increase by up to 65 cents per gallon by the end of the year. Studies from the universities of Pennsylvania and Southern California ...

The report fills a gap in our understanding of aviation's environmental impact by providing the first detailed global mapping of air and climate pollution from private jets.

Aircela’s air-to-gasoline conversion process is divided into three subsystems. First, a fan pulls air into the machine, where it passes through a plastic and nylon net that extracts CO2 ...

The newest version of the jumbo jet gets through a lot of fuel, but its high capacity means that the consumption is spread across more passengers.

Even if you support better fuel efficiency and lower greenhouse gas emissions, killing CAFE standards is good news.

The national average price of diesel fuel increased 4 cents per gallon and stands at $3.488 per gallon. The gas prices in Roanoke range between as low as $2.71 per gallon to as high as $3.19 per ...

In December, the national average for a gallon of regular gas fell to $3.01 per gallon. Since then, prices have increased and decreased, from a high of nearly $3.30 per gallon to a low of $3.07.

The American Lung Association gave Allegheny County failing grades for particle pollution in its annual state of the air report in 2025. More than 200,000 children are growing up in this environment.

Elon Musk’s artificial intelligence firm xAI is facing legal action over air pollution from the gas-fired turbines it uses to power its Memphis computer farm. Musk’s AI firm xAI received a 60 ...