Small changes to aircraft flight paths to avoid contrails could reduce aviation’s global warming impact by nearly half, according to a study.

A weather-forecasting AI was used to recommend routes for American Airlines flights between the US and Europe to reduce the formation of contrails, which contribute to global warming ...

New study shows that planes can reduce warming by slightly changing altitude to avoid contrails. This simple step works fast.

Small changes to aircraft flight paths to avoid the atmospheric conditions that create condensation trails - known as contrails - could reduce ...