Students at St. Margaret Mary plant a rain garden : 無料・フリー素材/写真
Students at St. Margaret Mary plant a rain garden / Center for Neighborhood Technology
| ライセンス | クリエイティブ・コモンズ 表示-継承 2.1 |
|---|---|
| 説明 | One of our greatest successes came in September, after the “Storm of the Century.” CNT had installed green infrastructure features St. Margaret Mary Church in Chicago last year. These natural drainage systems protected the church from harm and kept about half a block’s runoff out of the sewers, also out of the record combined sewer overflow to the Lake. |
| 撮影日 | 2008-10-06 01:17:52 |
| 撮影者 | Center for Neighborhood Technology , Chicago, USA |
| タグ | |
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| カメラ | Canon PowerShot S2 IS , Canon |
| 露出 | 0.006 sec (1/160) |
| 開放F値 | f/4.0 |
| 焦点距離 | 6 mm |