USACE, Wiesbaden Schools team up for Earth Day 2012 : 無料・フリー素材/写真
USACE, Wiesbaden Schools team up for Earth Day 2012 / USACE Europe District
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | Nicole Silva, a U.S. Army Corps of Engineers Europe District environmental project manager gives an Earth Day presentation to a Wiesbaden High School environmental science class April 24, 2012 in Wiesbaden, Germany. Silva discussed practicaltopics including underground storage of fuel, remediation or environmental clean-up and the role that science plays in the environmental work of USACE. (U.S. Army Corps of Engineers photo by Jennifer Aldridge) |
| 撮影日 | 2012-04-24 13:25:36 |
| 撮影者 | USACE Europe District , Wiesbaden, Germany |
| タグ | |
| 撮影地 | |
| カメラ | Canon EOS 40D , Canon |
| 露出 | 0.017 sec (1/60) |
| 開放F値 | f/4.0 |
| 焦点距離 | 51 mm |