The land will require public money for decontamination.
土地净化需用公款。
《柯林斯英汉双解大词典》
2
Don't forget to make sure you are allowed to examine it closely if the tree isn't on publicland.
如果这棵树不在公共土地上，别忘了确保你可以仔细检查它。
3
But some states have only granted the women legal access to trees on publicland, leaving authorisation to harvest coconuts from babassu groves on private land up to the owner.