Mitigation
Ecosystem services in decision making: time to deliverBackgroundOver the past decade, valuing and protecting ecosystem services has been promoted as a strategy to mainstream conservation globally. While the vision of the Millennium Ecosystem Assessment is gaining traction, a significant scientific and policy-implementation gap remains. Natural capital is often undervalued or ignored in major decisions by governments, businesses, and the public, a problem highlighted by natural disasters and crises where the loss of protective services becomes starkly apparent. Open access copy available |
Diverse values of nature for sustainabilityBackgroundDespite 25 years of progress in valuing ecosystem services, a global biodiversity crisis persists, underpinned by a "values crisis." Current policies and decisions often prioritize a narrow subset of market-based instrumental values, ignoring the diverse ways people relate to and benefit from nature. This paper, based on the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) Values Assessment, synthesizes over 50,000 sources to address this gap. Open access copy available |
Bridging conservation and policy: evaluating national targets to reduce mangrove loss under the Kunming–Montreal biodiversity frameworkBackgroundThis research examines the alignment between the Kunming–Montreal Global Biodiversity Framework (GBF) targets and national efforts to halt mangrove loss. Under the Convention on Biological Diversity, GBF’s Targets 1 and 3 aim to reduce habitat loss and expand protected areas to conserve 30% of critical ecosystems by 2030. Mangroves, vital for biodiversity, carbon storage, and coastal protection, continue to experience degradation due to both human and natural drivers. Despite partial success in global mangrove protection, national policies often fail to address underlying drivers of degradation or incorporate specific, measurable conservation actions. Open access copy available |
The enduring world forest carbon sinkBackgroundForests are critical to mitigating climate change because they absorb atmospheric carbon dioxide (CO₂) and store it in biomass and soils. In 2023, atmospheric CO₂ levels exceeded 420 ppm, intensifying the urgency to understand terrestrial carbon sinks. Forests historically lost 180 Pg of carbon through land-use change, yet they remain central to achieving global net-zero goals by 2050. While remote sensing and modeling offer insights, this study emphasizes long-term, ground-based forest inventory data as the most reliable source for assessing trends in carbon sinks across boreal, temperate, and tropical forest biomes. Open access copy available |
Warming induces unexpectedly high soil respiration in a wet tropical forestBackgroundTropical forests play a key role in regulating the global carbon cycle, exchanging more carbon dioxide with the atmosphere than any other terrestrial biome. However, limited in situ experiments constrain understanding of their response to climate warming. Understanding these responses is crucial, as even small changes in soil respiration in tropical regions can substantially influence global carbon dynamics and climate feedbacks. Open access copy available |
Land availability and policy commitments limit global climate mitigation from forestationBackgroundOpen access copy available |
The changing global carbon cycle: linking plant–soil carbon dynamics to global consequencesBackgroundOpen access copy available |
Addressing critiques refines global estimates of reforestation potential for climate change mitigationBackgroundOpen access copy available |
Protect, manage and then restore lands for climate mitigationBackgroundAvailable with subscription or purchase |
Carbon dynamics with stand structure and species diversity in the Hindu Kush Himalaya ranges of PakistanBackgroundGlobal climate change and biodiversity loss underscore the importance of forests in climate change mitigation and ecosystem stability, as highlighted by UN Sustainable Development Goals 13 and 15. The Hindu Kush Himalaya region in Pakistan is a critical biodiversity hotspot and a significant carbon reservoir. However, the relationships among forest structure, species diversity, and carbon storage in this region remain poorly understood, particularly under current management exclusions and anthropogenic pressures. Open access copy available |
