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Forgoing air travel is challenging in a country without convenient alternatives. But Australians who have stopped flying feel it’s a sacrifice proportionate to the climate crisis
Flight tracking data shows how often the private jets of some of the world's wealthiest celebrities are taking to the skies.
Photo: Pixabay/Lars_Nissen As international air travel rebounds after COVID-19 restrictions, greenhouse gas emissions from aviation are expected to rise d
As international air travel rebounds after COVID-19 restrictions, greenhouse gas emissions from aviation are expected to rise dramatically – and
Commercial flights could one day be propelled by sustainable fuels, renewable energy or hydrogen propulsion – but big challenges remain.