IUCN Issues Briefs

IUCN Issues Briefs provide key information on selected issues central to IUCN’s work. They are aimed at policy-makers, journalists or anyone looking for an accessible overview of the often complex issues related to nature conservation and sustainable development.

Issues brief

Ocean deoxygenation

The oxygen content of the ocean has declined by around 2% since the middle of the 20th century…

Issues brief

Conserving healthy soils

The health of soils is dependent on the variety of organisms they contain, known as soil…

Issues brief

Synthetic biology and its implications for biodiversity conservation

Synthetic biology refers to technologies that allow humans to make precise alterations to the…

See all Issues Briefs

Conservation tools

IUCN's conservation tools consist of conservation databases, metrics and other knowledge products. These products have helped hundreds of organisations design, monitor and implement just and effective conservation.

Conservation Tool

Key Biodiversity Areas

Among the most diverse places on Earth, Key Biodiversity Areas (KBAs) contribute significantly to…

Conservation Tool

ECOLEX

– THE GATEWAY TO ENVIRONMENTAL LAW – Data is the basis for sound decision making and this is…

Conservation Tool |2022

Role of Protected Areas in Climate Change Mitigation and Biodiversity Conservation

See all conservation tools

Publications

IUCN produces publications on a wide range of topics to share our expertise on nature, conservation and sustainable development. Publications include reports, analyses, best practices, standards, periodicals from IUCN Commissions and numerous other types of knowledge from the Union.