wells drilled for central valley farmer on april 8, 2015 in ballico, merced county, ca. more and more farmers are depending on groundwater in... - 地下水 個影片檔及 b 捲影像00:36
oil exploration in unity state south sudan has permanently contaminated groundwater in a large area along the marshlands of the white nile making the... - 地下水 個影片檔及 b 捲影像01:40
hundreds of residents in villages along the india pakistan border in punjab are suffering from blindness water borne diseases and pre natal... - 地下水 個影片檔及 b 捲影像02:37
hundreds of residents in villages along the india pakistan border in punjab are suffering from blindness water borne diseases and pre natal... - 地下水 個影片檔及 b 捲影像03:59
well drilling for groundwater in fresno, california on september 23 wide shots of drilling rig being lifted upright from the truck, pans up and down... - 地下水 個影片檔及 b 捲影像01:38
well drilling for groundwater in fresno, california on september 23 close up pans of drilling rig and workers adjusting equipment, wide shot of... - 地下水 個影片檔及 b 捲影像01:37
well drilling for groundwater in fresno, california on september 23 wide shots of a drilling rig and equipment at dusk - 地下水 個影片檔及 b 捲影像00:16
well drilling for groundwater in fresno, california on september 23 wide shots of a water well near a field, wide shots and close ups of water being... - 地下水 個影片檔及 b 捲影像02:07
well drilling for groundwater in fresno, california on september 23 wide shots and close ups of water wells in a field and on farmland, close up of a... - 地下水 個影片檔及 b 捲影像02:04加州
well drilling for groundwater in fresno, california on september 23 wide shots and close ups of large water pipes on a truck for well drilling, close... - 地下水 個影片檔及 b 捲影像01:46
well drilling for groundwater in fresno, california on september 23 wide shots and close ups of water wells in a field, wide shots and close ups of... - 地下水 個影片檔及 b 捲影像02:25
well drilling for groundwater in fresno, california on september 23 wide shots and close ups of drilling rig and equipment, wide shots of cement... - 地下水 個影片檔及 b 捲影像02:13
well drilling for groundwater in fresno, california on september 23 wide shots and close ups of drilling rig and equipment, close up of well, metal... - 地下水 個影片檔及 b 捲影像01:27
well drilling for groundwater in fresno, california on september 23 wide shots and close ups of drilling rig, swivel, pipes and equipment - 地下水 個影片檔及 b 捲影像01:05
heavy rain brought flash flooding to southern new mexico on tuesday, september 29, amid... - 地下水 個影片檔及 b 捲影像04:35
environmental scientists inspect saline soil and water during field assessment - 地下水 個影片檔及 b 捲影像00:15
night sky with moving stars, clouds, and the milky way galaxy at hot spring in chae son national park, lampang, thailand. - 地下水 個影片檔及 b 捲影像00:10
night sky with moving stars, clouds, and the milky way galaxy at hot spring in chae son national park, lampang, thailand. - 地下水 個影片檔及 b 捲影像00:07
irregular water supply is a common issue in india, caused by aging infrastructure, groundwater depletion, distribution losses, and mismanagement.... - 地下水 個影片檔及 b 捲影像00:18
irregular water supply is a common issue in india, caused by aging infrastructure, groundwater depletion, distribution losses, and mismanagement.... - 地下水 個影片檔及 b 捲影像00:15
irregular water supply is a common issue in india, caused by aging infrastructure, groundwater depletion, distribution losses, and mismanagement.... - 地下水 個影片檔及 b 捲影像00:20
irregular water supply is a common issue in india, caused by aging infrastructure, groundwater depletion, distribution losses, and mismanagement.... - 地下水 個影片檔及 b 捲影像00:17
industrial water well drilling rig working in muddy soil site with wet earth and vegetation background - 地下水 個影片檔及 b 捲影像00:07
