Dr. Olive Heffernan is an award-winning science journalist who writes about oceans and climate change for a broad range of international publications. Olive started her career as a marine biologist and postdoc research scientist. Her work has appeared in Nature, National Geographic, Scientific American, New Scientist, WIRED, BBC, Salon, Nature Climate Change and Guardian. Her first book THE HIGH SEAS: AMBITION, POWER AND GREED ON THE UNCLAIMED OCEAN is forthcoming in May 2024.
Before going freelance, Olive was an editor with Nature in London for five years, first covering climate change online, before becoming the first chief editor of the pioneering research journal Nature Climate Change. In 2019, Olive established a course on Communicating Climate Change at Johns Hopkins University, as part of their Master’s Program in Science Writing. In 2020, she received a Giles St Aubyn award from the Royal Society of Literature for non-fiction, for her forthcoming book THE HIGH SEAS.
Highlighted Features
France’s membership lends weight to coalition for ocean sustainability
March 2022, China Dialogue
Moving the dial on ocean-based CO2 removal
China Dialogue, April, 2022
Who Owns the Ocean’s Genes? Tension on the High Seas
Scientific American, Sept 12, 2022
UN high seas treaty is a landmark – but science needs to fill the gaps
Nature, March 2023
Stemming the Threat of Biopiracy on the High Seas
UnDark, May 2024
Stemming the Threat of Biopiracy on the High Seas
TruthDig, May 2024
Squid fisheries are booming in a regulatory vacuum
China Dialogue, May 25, 2023
Gruner Goldrausch in der Tiefsee
Le Monde diplomatique, August 2023
Hypocrisy is threatening the future of the world’s oceans
Nature, 5 September 2023
Protecting wildlife in the high seas
BBC Wildlife, September 2023
Deep-Sea Mining Could Begin Soon, Regulated or Not
Scientific American, September 1, 2023
France’s membership lends weight to coalition for ocean sustainability
March 2022, China Dialogue
Moving the dial on ocean-based CO2 removal
China Dialogue, April, 2022
Who Owns the Ocean’s Genes? Tension on the High Seas
Scientific American, Sept 12, 2022
UN high seas treaty is a landmark – but science needs to fill the gaps
Nature, March 2023
Stemming the Threat of Biopiracy on the High Seas
UnDark, May 2024
Stemming the Threat of Biopiracy on the High Seas
TruthDig, May 2024
Squid fisheries are booming in a regulatory vacuum
China Dialogue, May 25, 2023
Gruner Goldrausch in der Tiefsee
Le Monde diplomatique, August 2023
Hypocrisy is threatening the future of the world’s oceans
Nature, 5 September 2023
Protecting wildlife in the high seas
BBC Wildlife, September 2023
Deep-Sea Mining Could Begin Soon, Regulated or Not
Scientific American, September 1, 2023
France’s membership lends weight to coalition for ocean sustainability
March 2022, China Dialogue
Moving the dial on ocean-based CO2 removal
China Dialogue, April, 2022
Who Owns the Ocean’s Genes? Tension on the High Seas
Scientific American, Sept 12, 2022
UN high seas treaty is a landmark – but science needs to fill the gaps
Nature, March 2023
Stemming the Threat of Biopiracy on the High Seas
UnDark, May 2024
Stemming the Threat of Biopiracy on the High Seas
TruthDig, May 2024
Squid fisheries are booming in a regulatory vacuum
China Dialogue, May 25, 2023
Gruner Goldrausch in der Tiefsee
Le Monde diplomatique, August 2023
Hypocrisy is threatening the future of the world’s oceans
Nature, 5 September 2023
Protecting wildlife in the high seas
BBC Wildlife, September 2023
Deep-Sea Mining Could Begin Soon, Regulated or Not
"An urgently needed wake-up call about the threat to some of the planet's most vital but often overlooked ecosystems: the deep oceans. Profoundly informed, passionately written and thrillingly adventurous, Heffernan's book is both a masterful study in natural history and a forensic survey of the forces and activities that could cause irreparable harm to these precious resources."
PHILIP BALL, Author of CRITICAL MASS & Other Books
Appearances
High Seas treaty talks and discoveries from the deep
BBC Radio 4 Inside Science, March 2022
Episode 259: THE HIGH SEAS:
Sustainabbable
Game changers
December 2022, Radio 4 BBC Inside Science
Historic agreement reached to protect world's oceans
RTE Radio 1, March 2023
An ocean of opportunities
BBC Radio 4, Inside Science
The halfway point to sustainable development
BBC Radio 4 Inside Science
High Seas treaty talks and discoveries from the deep
BBC Radio 4 Inside Science, March 2022
Episode 259: THE HIGH SEAS:
Sustainabbable
Game changers
December 2022, Radio 4 BBC Inside Science
Historic agreement reached to protect world's oceans
RTE Radio 1, March 2023
An ocean of opportunities
BBC Radio 4, Inside Science
The halfway point to sustainable development
BBC Radio 4 Inside Science
High Seas treaty talks and discoveries from the deep
BBC Radio 4 Inside Science, March 2022
Episode 259: THE HIGH SEAS:
Sustainabbable
Game changers
December 2022, Radio 4 BBC Inside Science
Historic agreement reached to protect world's oceans