问题描述：
先前输入的时候里面有错误,这个改正之后的,
In summary,this research shows that low-density-only zoning has historic ands current connections with racial exclusion.When local governments adopt zoning ordinances or building permit caps,they directly influence the use of land and the pace of development.They also indirectly control who may live within their boundaries.Because land use controls have only an indirect effect on a place's eventual residents,however,legal challenges to exclusionary land use controls seldom succeed.Even the most successful lawsuits usually result in court orders to allow construction of particular affordable housing projects,not in comprehensive programs to rewrite communities' zoning ordinances.
Although local legal challenges offer little hope for comprehensive solutions to exclusionary zoning,other approaches may gain legitimacy in the future.Myron Orfidld's(1997)Metropolitics relates that in Minneapolis,inner cities and inner suburbs have begun to forge a consensus for a state fair-housing policy.Similar coalitions may be possible in other metropolitan areas.Beyond ethnic and economic exclusion,low-density-only zoning exacerbates 'sprawl',which in turn can require huge investments in new infrastructure,produce more nonpoint source air and water pollution,and further fragment wildlife habitat.All these effects present opportunities for coalition building to promote inclusive housing.
In summary,this research shows that low-density-only zoning has historic ands current connections with racial exclusion.When local governments adopt zoning ordinances or building permit caps,they directly influence the use of land and the pace of development.They also indirectly control who may live within their boundaries.Because land use controls have only an indirect effect on a place's eventual residents,however,legal challenges to exclusionary land use controls seldom succeed.Even the most successful lawsuits usually result in court orders to allow construction of particular affordable housing projects,not in comprehensive programs to rewrite communities' zoning ordinances.
Although local legal challenges offer little hope for comprehensive solutions to exclusionary zoning,other approaches may gain legitimacy in the future.Myron Orfidld's(1997)Metropolitics relates that in Minneapolis,inner cities and inner suburbs have begun to forge a consensus for a state fair-housing policy.Similar coalitions may be possible in other metropolitan areas.Beyond ethnic and economic exclusion,low-density-only zoning exacerbates 'sprawl',which in turn can require huge investments in new infrastructure,produce more nonpoint source air and water pollution,and further fragment wildlife habitat.All these effects present opportunities for coalition building to promote inclusive housing.
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