Top 89%
dans ce catalogue (890 pratiques notées)
Les scores se concentrent dans le haut de l’échelle ; la position au sein du catalogue est donc souvent plus parlante que le chiffre seul.
Carbon — sequestration / storage, evidenced0/3
No carbon-sequestration or storage data has been published for the Beoung Tompoun/Cheung Ek wetlands.
Biodiversity — conservation / improvement, evidenced1/3
The wetlands support fisheries and snail-harvesting livelihoods for roughly 1,000 resident families, but no formal species or habitat survey has been published, and ongoing infill is actively destroying habitat.
Water & soil — retention, infiltration, erosion control3/3
A peer-reviewed study measured pollutant-concentration reductions of 44% (nitrate) to 99.97% (E. coli) through the wetlands, and the independent 2020 "Smoke on the Water" investigation confirms they absorb about 70% of Phnom Penh's rain and wastewater.
Fire resilience — risk reduction, evidenced0/3
No fire-related data is reported for this practice.
Governance, certification & transferability0/3
Since 2004, government-backed infill for the ING City development has destroyed large sections of the wetlands despite the documented flood risk to over 1 million residents, and officials dismissed the 2020 investigative report without providing evidence, indicating a governance failure rather than a protective framework.
Evidoria. Zones humides de Beoung Tompoun et Cheung Ek — Le tampon naturel contre les inondations de Phnom Penh, perdu au profit du remblaiement d'une ville satellite. ID persistant: 6927e997-627e-42b4-a821-e3432a887485.