brownfields

基本解释

This paper views the concept of brownfields and the regeneration principals.
简要回顾了棕地的背景和概念，以及其改造利用的主要原则。
www.la-bly.com
This being said, the remediation of brownfields can have a tremendous impact on communities.
我们正称这为，污染区的补救能够对社区产生巨大影响。
We’ve been cleaning up communities through swift implementation of the president’s Recovery Act, which funded Brownfields and Superfund cleanups across the nation.
我们已通过迅速实施总统的恢复法令净化了社区环境，该法令为“棕色土地”和“超级基金”两个全国性净化项目提供了资金。

Most people agree that there is room for development near existing settlements, and that towns and cities can be more creative in identifying brownfields.
ECONOMIST: Housing
When sited strategically, such as on rooftops, parking lots and other hardscape areas, or on brownfields and landfills, DG can put existing land and infrastructure to more productive use.
FORBES: 9 Recommendations To Continue California's Local Clean Energy Boom
Meanwhile, across the river in America, you see globalism's economic underbelly: crumbling row houses, unemployment offices, and defunct factories parked on EPA-designated brownfields, the sediment of a century's toxic runoff.
NPR: Excerpt: 'Inventing Niagara'

Brownfield land is land in a town or city where houses or factories have been built in the past, but which is not being used at the present time.

褐地
By comparison, the study on reclamation of brownfields still has large gaps in China.
相比较而言,我国褐地开发治理的研究还存在较大的差距。
农业科学
褐色土地