Kate heads up Greenpeace’s high impact media and communications team. With over a decade of experience working in the environment and human rights sectors, Kate has held a range of roles including communications, campaigns and strategy and loves brainstorming big, creative ideas and tactics to engage people in the climate and biodiversity crisis.
Kate O’Callaghan – Communications Manager
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REPORT: Where the Ocean leads us, A Pacific way to a fossil fuel free future
A new report from Greenpeace Australia Pacific advocates for a Pasifika-led transition toward a future free from coal, oil, and gas. It emphasises that while Pacific island nations contribute minimally to global emissions, they face existential threats from rising sea levels and coral reef destruction.
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FOIs show fossil fuel “rust bucket” Northern Endeavour shipped 17,000 kms from Australia with toxic, corrosive substances
SYDNEY, WEDNESDAY 24 JUNE 2026 — Freedom of Information documents obtained by Greenpeace Nordic reveal Australian oil processing vessel Northern Endeavour was carrying toxic waste when it was shipped across…









