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Google Earth Now Has Image Dates
/in Oil & Gas /by John AmosHooray! This is a great addition to the virtual sightseeing capability offered by Google Earth. Their just-released upgrade (version 4.3) allows you to see when the images were taken. As you move your cursor around the screen, the image date appears in the gray-shaded “status bar” at the bottom of the image: Knowing the date […]
Natural Gas Drilling Boom Heads East
/in Biodiversity, Climate, Freshwater, Hydraulic Fracturing, Natural Gas, Oil & Gas /by John AmosAll you folks living in the mid-Atlantic: intensive Western-style drilling for natural gas is ramping up big-time in your neighborhood. One of the hottest targets is a geological formation known as the Devonian-age Marcellus Shale, which lies underneath a vast area encompassing the Southern Tier of New York, western Pennsylvania and eastern Ohio, and much […]
Images as Art and Science
/in General /by John AmosHere at SkyTruth we appreciate the sheer beauty and fun of satellite imagery, in addition to it’s intrinsic scientific and educational value. That’s why we spend waaayyy too much time at the California Geographical Survey checking out the excellent work of Dr. William Bowen. He’s built a huge and growing collection of 3-D panoramic views […]
Upper Green River Valley Video Now On EmPivot
/in Oil & Gas /by John AmosIf you haven’t seen it yet, check out our 10-minute, narrated video tour of natural-gas drilling in the upper Green River valley area of western Wyoming (the southern part of the Greater Yellowstone ecosystem). It’s a mashup of Google Earth flyover sequences, photos taken from the air and ground, and GIS information that tells the […]
Uranium Mining – Another Side to Nuclear Power
/in Mining, Uranium /by John AmosWith energy prices rising steadily, nuclear power is reviving. The number of reactors worldwide is now 315, jumping by 93 (42%) in 2007. So it’s no surprise that uranium mining is booming. Thousands of new uranium mining claims have been staked across the US in the past few years, existing uranium mines are ramping up […]
Why support SkyTruth? A Funder’s Perspective
/in Coal, Mining /by Charlottesville Open Garden ProjectI work at the WestWind Foundation, a family foundation based in Charlottesville, Virginia, that provides support to non-profits working to stop mountaintop removal coal mining. WestWind has supported SkyTruth since 2004. Before coming to WestWind, I knew little of the technical analysis performed by SkyTruth. But in the past year, I have learned something of […]