7 continued (UK gov: moderate risk)
…Countries best placed to adapt are those that invest in ecosystem protection and restoration, and resilient and efficient food systems.
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Low risk
5. There is a realistic possibility that some ecosystems (such as coral reefs in South East Asia and boreal forests) start to collapse from 2030, and others (rainforests and mangroves) start to collapse from 2050.
The above excerpted from the UK government’s PDF:
https://assets.publishing.service.gov.uk/media/696e0eae719d837d69afc7de/National_security_assessment_-_global_biodiversity_loss__ecosystem_collapse_and_national_security.pdf