IUCN event
COP28 IUCN Ocean events and more
Join us in Dubai, United Arab Emirates, for the 28th UNFCCC Conference of the Parties (COP28), a global climate change forum bringing together scientists, government and industry leaders, and professionals of all walks of life to inform, inspire and act on climate change.
External event
Protecting Our Coasts: The Promise of Nature-Based Resilience
Coastal ecosystems, such as mangroves, seagrasses, reefs and wetlands, provide natural protection against storm surges and other coastal climate impacts. But these ecosystems are vulnerable to damage, and themselves need to be preserved. Ocean acidification, rising sea levels, changes in water…
Other brief | 2017
An introduction to ocean acidification
The oceans have absorbed between 24% and 33% of anthropogenic carbon dioxide (CO2) emissions during the past five decades. While this uptake provides a valuable service to human societies by moderating the rate and severity of climate change, it comes at a cost for the oceans. The massive input…
Page | 04 Feb, 2022
IUCN's work on climate change in the ocean has been centred around furthering understanding the science of climate change threats to the ocean: ocean warming, acidification, deoxygenation, marine heatwaves, as well as the cumulative affects of these individual ocean stressors and the risk this…
Story | 19 Oct, 2021
Marine Heatwaves: a serious threat to marine biodiversity and livelihoods
Back in 2011, extremely warm water temperatures persisting over thousands of kilometres along the coastline of Western Australia caused coral bleaching, mass die-out of marine life and wiped out kelp forests. Since then, this phenomenon of abnormally high-water temperatures has been recorded in…
Story | 12 Oct, 2021
Global Fund for Coral Reef partners with IUCN for climate-resilient coral reef conservation
The Global Fund for Coral Reefs (GFCR) and International Union for Conservation of Nature (IUCN) have joined forces, combining their mutually beneficial strengths to scale up reef conservation.
Story | 07 Jun, 2021
Ocean Acidification: The what, where, how, why and what next on this major ocean issue
In the last 200 years, the ocean has taken up around 30% of all CO2 emissions and this absorption has altered the production of calcium carbonate in oceanic waters, causing the phenomenon known as Ocean Acidification (OA). Our new web story provides a high-level look at all impacts of this…
Story | 12 Feb, 2021
The latest Blue Natural Capital Financing Facility project has the fastest-growing aquaculture sector at its core, enhanced by newly developed platforms. This new method of seaweed farming can increase harvest yields up to 50-fold for farmers and communities, while at the same time bringing…
Story | 12 Dec, 2018
Asia-Pacific Day for the Ocean: catalysing new commitments to improving ocean health in Asia-Pacific
On 20 November, IUCN Asia and Mangroves for the Future (MFF) attended the Asia-Pacific Day for the Ocean event in Bangkok. Taking place between the first Ocean Conference in 2017 and the second in 2020, the event gave ocean stakeholders – member states, UN agencies, civil society, and focal…
Press release | 08 May, 2018
Ocean risks a wake-up call for policymakers – IUCN report
Southampton, Bermuda, 08 May 2018 (XL Catlin/IUCN): A new report by IUCN, International Union for Conservation of Nature, commissioned by the global (re)insurance company XL Catlin, warns of unprecedented changes occurring in the ocean and points to the pressing need for a multi-sectoral…