Madison's sewerage district meets phosphorus limits by funding farm and nonpoint reductions across the Yahara watershed rather than a $78–124M plant upgrade; …
Since 2000 the Knepp Estate has replaced intensive farming on 1,400 ha with free-roaming grazers and natural regeneration; surveys report breeding birds …
Created to compensate for the Diama and Manantali dams, Diawling National Park's engineered dikes and sluices reflood the Senegal River delta yearly; …
Since 1981, New Jersey's Pinelands Development Credit programme lets landowners in the 1.1M-acre Pinelands Reserve sell development rights to builders elsewhere, permanently …
New Lisbon, United States of America
Good practice
Evidence: Observational / pre–post
Top 27%53/100
Since 2004 Switzerland's SDC has organised Mongolian herders into 1,500+ Pasture User Groups (90,000+ households) for rotational grazing. Monitoring credits it with …
Ulaanbaatar, Mongolia
Good practice
Evidence: Descriptive / self-reported
Top 27%53/100
A €51M rehabilitation of Beira's silted Chiveve River created a 47-hectare mangrove-lined park with a tidal flood-control outlet, giving over 550,000 residents …
Beira, Mozambique
Good practice
Evidence: Observational / pre–post
Top 27%53/100
Nepal received its first-ever REDD+ results-based payment - US$9.4 million from the World Bank's FCPF - in November 2025, after independently verifying …
Bharatpur, Nepal
Good practice
Evidence: Observational / pre–post
Top 27%53/100
The EU-funded GreenDanube LIFE project (2006-2010) cleared 12.2 hectares of invasive Amorpha fruticosa and added 953.5 hectares of Danube floodplain to Natura …
Călărași, Romania
Good practice
Evidence: Observational / pre–post
Top 27%53/100
Shenzhen verified 38,745 t of mangrove-protection carbon sink at Futian Nature Reserve (2010-2020) and auctioned 3,875 t in China's first mangrove carbon-credit …
Shenzhen, China
Good practice
Evidence: Observational / pre–post
Top 27%53/100
Since 1994 Vietnam Red Cross mangrove replanting across eight coastal provinces has re-established roughly 9,000-12,000 hectares of forest, cutting wave heights from …
Thai Binh, Vietnam
Good practice
Evidence: Randomised controlled trial
Top 27%53/100
A randomised trial across 171 Punjab villages found that paying farmers a share of their no-burn payment upfront cut satellite-detected crop-residue burning …
Ludhiana, India
Good practice
Evidence: Observational / pre–post
Top 27%53/100
Kigali is rehabilitating five degraded urban wetlands (491 ha: Gikondo, Rwampara, Nyabugogo Lower, Kibumba, Rugenge-Rwintare) into flood-control eco-parks under a $27M GEF/World …
Oslo requires new developments to hit a minimum 'Blue-Green Factor' score for stormwater, vegetation, biodiversity and recreation; a peer-reviewed study found wadi-based …