Unverified50% confidenceFactExact time
棕地再开发相比全新征地建设可缩短环境审批周期6至18个月，且在美国可申请联邦和州级税收抵免
1
Sources
50%
Confidence
Long-term
Relevance
7/6/2026
First Seen
Sources
Cite This Claim
Stable URI
https://kongchang.com/claim/115427API
curl https://kongchang.com/api/v1/knowledge/claims/115427MCP
get_claim(id=115427)