Nature based solutions

Nature based solutions work with and enhance nature to restore and protect ecosystems and to help society adapt to the impacts of climate change. Adaptation calls for the increased use of nature based solutions with multiple benefits which at the same time provides for livelihoods, ecosystem life support and community resilience.

Nature based solutions come with a range of various benefits such as:

  • Buffer and protect from for floods and sea level rise
  • Storing water and mitigating drought
  • Livelihoods from ecosystem goods
  • Mitigating heat e.g. providing shade and cooler microclimates
  • Providing human health and well-being
  • Providing for socio-cultural values
  • Providing for biodiversity and ultimate life-support

Latest News and Events

Upcoming webinar: Nature Based Solutions: scaling and accelerating action, organised by the Community Of Practice on nature based solutions, with GCA’s NBS team and WWF, Government of Pakistan, Deltares, and Ecoshape. More information will follow.

Articles

Oslo Vahlsgade at the Botanical Garden Berit Roald NTB Scanpix
Article

Policy on open stormwater in Oslo - a game changer

The Oslo municipality policy on stormwater has turned out to be a game changer for the city's green spaces and water management. 

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Testing of rain bed
Article

Testing rainbeds in Oslo - correcting technical design issues

Several rain beds and open storm water solutions have been implemented in Oslo, Norway - especially since the new strategy was put in place. 

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Floating city development
Article

Sustainable floating city development

Floating city development is an alternative solution to solving the biggest 21st century challenges: climate change, sea level rise and land scarcity. Curious to learn more about floating? Read on.

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Man working in a Mangrove
Mangroves are an important nature based solution for coastal areas to protect from storms and erosion, but also providing important habitats for fish and other animals. Photo:Tenedos (istock)

Landscapes

Cape Town was near day zero in 2018. The drought that threatened to turn off the taps in Cape Town was made three times more likely by global warming, according to a study. Credit picture perfect istock.
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Urban Resilience

Disasters, climate change, and rapid urbanization pose a serious risk to the provision of urban water services including safe drinking water, sanitation, and safe drainage.

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The Lena Delta Reserve seen from a satellite
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Deltas

Water defines and enables human development. Ecosystems and economies depend on water.  The impact of climate change will be most acutely expressed through water.  Deltas are particularly vulnerable to water-related climate risks.

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Man in the sea in Bangladesh, istock photo, Credits: Mudassir Hossain
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Coastal Areas

Human societies will need to adapt to sea level rise, which means flooding, increasing risk of storm surges, coastal erosion and the loss of low-lying coastal systems.

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Shacks in a slum area along a small polluted canal. Manila, Philippines
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City Slums

Inhabitants of city slums are at extreme risk to climate change. Slums grow at a rapid pace because of in-migration of people from disaster prone areas, and growing poverty in rural areas and more opportunities in urban areas.

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A desert plain with three trees and amountain
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Drylands

Drylands are defined by a scarcity of water, and cover more than 40% of the earth surface. Drylands are present in more than 100 countries and home to over 2 billion people.

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Cross Cutting

A river basin in a mountanous region.
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River Basins

Collaboration in a river basin is needed to share increasingly scarce resources, manage water related risks emerging from various land uses and prevent flooding by linking upstream and downstream activities. Upstream areas need to ensure spatial planning that is mitigating floods for downstream areas. 

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