Hanoi's 2016 pledge to plant one million street and park trees by 2020 was met two years early and exceeded — over 1.6 million planted by 2020 — but a later corruption probe into tree-procurement contracts shows fast-tracked greening still needs scrutiny.
>1.6 million
Trees planted (2016-2020)
60% above target
Trees planted vs original target
Details
Maturity
Discontinued
Promoter
Hanoi People's Committee
Period
2016–2020
Keywords
urban forestry, air quality, public procurement governance
Context
In 2016, Hanoi's People's Committee set a target of 1 million new street/park trees by 2020 to cut pollution, noise and heat and replace ageing, disease-prone trees.
Results
The one-million target was declared met in December 2018, two years early. By 2020 the city reported over 1.6 million trees planted (~60% above target), including ~600,000 in 2019-2020 alone.
Conclusions
In 2020, authorities opened a corruption investigation into tree-planting and related procurement contracts; the programme's chief backer was later removed from office and prosecuted on separate corruption charges.
Implementation
Indicative cost
Medium (€50k–€500k)
Time to results
Medium (1–3 years)
Staffing & skills
Hanoi People's Committee
Conditions for success
transparent, audited procurement of tree-planting contracts
Common failure modes
2020 corruption investigation into tree-planting procurement contracts
Commonly funded by
National / regional programmes
Indicative funding routes for practices of this type — always check each programme's current calls and eligibility rules.
Do you run this practice?
Claim it —
verified implementers get a public contact pathway and can propose corrections.
Data sources
Where this practice's information was retrieved from, and when.
