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Reports

Explore all our reports.

Reports

A view of a plane on the tarmac through an airport window
Aviation

Clearing the air on how we tax aviation fuels

Airlines pay no tax on aviation fuel, while petrol car drivers pay…

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A commercial aeroplane jetting across the sky
Alternative fuels

The Green Hydrogen Gap report

Sustainable shipping and aviation pathways all depend on green hydrogen, but a…

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Stock photo of a very large ship called 'Mariner of the Seas' sailing on the sea
Shipping

(Un)Sustainable from ship to shore

Our (Un)sustainable report reveals how the cruise industry gaslights the public on…

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A large cruise ship at sea
Shipping

Report on the IMO’s legal remit on upstream fuel emissions

Our report shows why the IMO needs to regulate the full lifecycle…

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Wing tip of an aeroplane flying above lakes
Climate justice

Clear sky and transparent sea

Why the UN bodies governing air and sea travel violate international standards…

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A ship containing cargo containers on a dull, cloudy day
Shipping

UK legal obligations on international shipping

The UK is avoiding its obligations to reduce the climate impact of…

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Airplane at airport
Aviation

Reducing aviation non-CO2 emissions through cleaner jet fuel

Discover three regulatory pathways to reduce non-CO2 emissions by controlling aromatics in…

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Vessel with red cargo containers at sea
Shipping

Freedom to Regulate the High Seas

This report draws on analysis of international law to explore the legal…

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