Climate Change

IUCN engages on this issue from multiple perspectives, from assessing the risks that climate change poses to biodiversity, to advancing practical nature-based solutions centred on the better conservation, management and restoration of the world’s ecosystems

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Impacts

> 80 %

of ecological processes that form the foundation for life on Earth are impacted by climate change

Solutions

37 %

of the mitigation needed between now and 2030 to meet the 2°C Paris goal can be provided by nature-based solutions

Communities

~ 25 %

of the world’s tropical forest carbon is managed by Indigenous Peoples and local communities


How we engage

IUCN assesses the impacts of climate change on species and ecosystems. Through its work on ecosystem-based mitigation, adaptation and disaster risk reduction, it also highlights the important role of nature-based solutions to climate change. It also works to ensure that climate policy and action are gender-responsive, socially inclusive and take into account to the needs of the most vulnerable.


Nature-based solutions
to climate change

 


News

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Quick reads

Aimed at policy-makers and journalists, IUCN Issues Briefs provide key information on selected issues in a two-pager format.

Thumbnail_CC and Forests issues brief Photo: IUCN

Forests and climate change

Forests are a stabilising force for the climate. They regulate ecosystems, protect biodiversity, play an integral part in the carbon cycle, support livelihoods, and supply goods and services that can...

Thumbnail_CC and Species issues brief Photo: IUCN

Species and climate change

The combined effects of human-induced global warming and ocean acidification constitute an unprecedented threat to biodiversity and humanity alike. The Intergovernmental Panel on Climate Change (IPCC...

Thumbnail_CC and Water issues brief Photo: IUCN

Water and climate change

Water and weather, the delicate balance between evaporation and precipitation, is the primary cycle through which climate change is felt. As our climate changes, droughts, floods, melting glaciers,...

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