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Publications

Organisation

Find out more about the OG team with all our latest blogs…

Team blogs

stock photo of rows of servers in a large working data centre

Data centres

Data centres’ growing environmental challenge

Track emerging regulations shaping data centres’ energy use, sustainability and climate impact…

Cruise ship alongside remote island

Climate law

ASA rules green claims about LNG on MSC Cruises are likely to mislead

Cruise ticket sellers found to breach advertising rules with misleading LNG adverts.

A line of world flags in a row

Climate law

Legal obligations on equitably decarbonising international aviation

Discover the policy changes needed at the 2025 ICAO Assembly to align…

Tractor harvesting a bright yellow corn field

Climate law

How does agribusiness contribute to global heating?

Agriculture is a major driver of methane and nitrous oxide emissions. Legal…

A busy beach on a hot summer's day

Aviation

Mitigating tourism impacts from a global aviation levy

How smart policy design can protect SIDS and LDCs while raising vital…

Data centre environmental regulations tracker

Data centres

Data centre environmental regulations tracker

A live tracker mapping OECD countries' policies regulating data centres' environmental impacts.

Photo of main building of the International Court of Justice at the Hague

Climate law

World’s highest court, ICJ, says all states must act to protect the climate

The ICJ clarifies states' international legal obligations to act to prevent climate…

Plane taking off against a red sky

Aviation

‘Sustainable aviation fuel’ (SAF) claims risk legal action

Why companies may face legal risk by using the term ‘sustainable aviation…

Freight ship at sea alongside a smaller shipping vessel

Alternative fuels

Ammonia as shipping fuel: benefits, risks and policy solutions

In this briefing we ask, how can we avoid swapping one pollution…

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