Aircraft Vapour Trails Found to Contribute to Atmospheric Warming

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Vapour trails left behind by aircraft have been identified as a contributor to atmospheric warming. These condensation trails, commonly visible in the sky after planes pass overhead, have an effect on the climate beyond just carbon emissions. The warming impact comes from the way these trails trap heat in the atmosphere. This finding highlights that aviation's environmental footprint extends to its visible exhaust trails, not just its fuel consumption.

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