Through these landscape techniques, the deteriorated water system and peri-urban wasteland has been successfully transformed into a high-performance and low maintenance municipal front yard.

通过这些景观技术，衰退的水系统和城市周边的废弃地被成功转变为高效能、低维护的城市前厅。

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Slow-growth shrubs are definitely low-maintenance plants, requiring less pruning and creating less yard waste.

CNN: X-rated yards save the environment