Aviation contrails cost over 4 billion annually in climate damage, rivaling CO₂ emissions. 2-3% of flights cause 80% of ...

Modern aircraft are producing longer-lasting contrails that warm the planet faster than those created by older aircraft, presenting a "double whammy" for the aviation industry's carbon reduction ...

Have you ever looked up and seen straight lines of clouds across the sky in the wake of a jet airliner? These are "contrails," which is short for "condensation trails." Contrails are made of ice ...

Should you be scared of jet contrails, the white streaks billowing across the sky? John Lin, an associate professor of atmospheric sciences at the University of Utah, sat down with City Weekly to set ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. If you’ve ever looked up at a mostly blue sky and seen straight ...

As Covid-19’s initial wave crested around the world, travel restrictions and a drop in passengers led to a record number of grounded flights in 2020. The air travel reduction cleared the skies of not ...

Contrails are created by jet engines cruising at altitude. Is it a cause for worry? Not in the way you might think. When you purchase through links on our site, we may earn an affiliate commission.

Using biofuels to help power jet engines reduces particle emissions in their exhaust by as much as 50 to 70 percent, in a new study conclusion that bodes well for airline economics and Earth’s environ ...

Contrails conjure a sense of something overwhelming and ineffable, as terrifying as it is beautiful. By Kate Folk I spend most days working from home, in my apartment in San Francisco’s Richmond ...