緑化計画書制度

Urban Farm DB summary

This Tokyo Metropolitan Government Bureau of Environment page describes the Green Space Plan Notification System, which requires developers building or expanding structures on sites of 1,000 m2 or more (250 m2 or more for national/local government sites) to file a green space plan and meet a minimum greening standard, under the ordinance on nature protection and restoration in Tokyo. The system aims to restore lost green space and mitigate the urban heat island effect, requiring prior consultation and post-completion reporting.

Only numbers and their conditions are stored, as structured data — never the source's own sentences. Metric and condition names stay in English, as coded.

• 1,000 m2

  site area threshold(green plan system)

  Policy

  applicant

  private developers

  region

  Tokyo

• 250 m2

  site area threshold public(green plan system)

  Policy

  applicant

  national/local government

  region

  Tokyo

Direction of conclusions

Each author conclusion is recorded only as a coded direction per topic. Read the original for the conclusion itself.

• Policy and governanceSupportsWith caveats