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CBD GUIDELINES ON BIODIVERSITY AND TOURISM DEVELOPMENT 2004. International guidelines for activities related to sustainable tourism development in vulnerable terrestrial, marine and coastal ecosystems and habitats of major importance for biological diversity and protected areas, including fragile riparian and mountain ecosystems

CBD GUIDELINES The Ecosystem Approach 2004. The ecosystem approach is based on the application of appropriate scientific methodologies focused on levels of biological organization, which encompass
the essential structure, processes, functions and interactions among organisms and their environment. It also recognizes that humans, with their cultural diversity, are an integral component of many ecosystems. The ecosystem approach is essential in guiding action under the various programmes of work of the

The map shows the location of the Hunga Tonga - Hunga Ha’apai volcanoe in relation to the surrounding pacific island countries.

This map illustrates impact of the Hunga Tonga-hunga Ha'apai volcanic eruption and subsequent tsunami in the Atata island (Kolovao district, Tonga) and the related damage assessment as detected from a Pleiades image acquired on 18 January 2022.

 

Source : :United Nations Satellite Centre(UNOSAT)
 

This map illustrates effects of the Hunga Tonga-hunga Ha'apai volcanic eruption in Nomuka island (Mu'omu'a district, Tonga) and damage assessment as detected from a Pleiades image acquired on 17 January 2022.

250 structures identified. 104 structures were analyzed in the cloud-free area and 41 structures were identified as damaged and almost all the structures were covered with ash. This is a preliminary analysis and has not yet been validated in the field

The report describes Preliminary Satellite-Derived Damage Assessment Status for the Kingdom of Tonga - Affected structures and affected facilities observed in all island after tsunami triggered by volcanic eruption.

 

Source : UNOSTAT

This map illustrates effects of the Hunga-Tonga Hunga- Ha'apai volcanic eruption in Mango island and damage assessments as detected from a Kompsat-3 image acquired o 18 January 2022. UNOSTAT identified 26 structures as damaged and/or destroyed and 1 structure as potentially damaged. The entire island appears to be covered with ashes. This is a preliminary analysis and has not yet been validated in the field

First official update and media release following the volcanic eruption from the Government of Tonga, Dated 18th January 2022

This map illustrates the impact of the Hunga Tonga-hunga Ha'apai volcanic eruption and the subsequent tsunami in Fonoifua island located at 110 km NE of Nuku'alofa and also the building damage assessment as detected from a Pleaides image acquired on 20 January 2022.

Situation overview for the Tonga volcanic eruption as of 20th January 2022.

 

Source : United Nations Office for the Coordination of Humanitarian Affairs (OCHA)