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

  • Photo: ©Shutterstock/Olga Kashubin

    Nature in the City: Green solutions for sustainable, healthy and resilient Cities

    02.07.2019

    Today the world population stands at 7.7 billion. In the next 30 years it is expected to grow by a further 2.9 billion. By 2100, according to the latest UN projections, humanity is expected to have developed into an almost exclusively urban...

  • Photo: IUCN

    From helplessness to hope through restoration

    23.05.2019

    With successive waves of environmental foreboding predicted by the world’s leading scientific authorities, hopeful nature-based solutions for the planet’s future have never been more necessary. Fortunately, from increasing the productivity of degraded lands...

  • Huascarán National Park natural World Heritage site in Peru Photo: IUCN/Elena Osipova

    Almost half of World Heritage sites could lose their glaciers by 2100

    30.04.2019

    Glaciers are set to disappear completely from almost half of World Heritage sites if business-as-usual emissions continue, according to the first-ever global study of World Heritage glaciers, co-authored by scientists from the International Union for...

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