Solar Installations
The photovoltaic (PV) market now has an eye-popping, interactive bevy of maps and charts that can let anyone know where PV panels are being installed, how big they are, how much they cost and how fast the industry is booming.
Interested in where PV is installed in the U.S. and how it has grown over time? [...]
$1.4 Billion in Loan Guarantees to BrightSource Energy
DOE announced on February 22 its conditional commitments for more than $1.37 billion in loan guarantees to BrightSource Energy, Inc. in support of the construction and start-up of three utility-scale concentrated solar power plants (CSP) in the Mojave Desert of southeastern California. The loan guarantee is funded under the American Recovery and Reinvestment Act and [...]
Deployment of Solar Energy on Public Lands
WASHINGTON, D.C. – Secretary of the Interior Ken Salazar and the Director of the Bureau of Land Management Bob Abbey testified on “The deployment of solar technology on the public lands” before the Senate Environment and Public Works Committee. The text of Secretary Salazar’s prepared testimony is below:
Chairmen Boxer and Sanders, Ranking Members Inhofe and [...]
Solar Storm Season Predicted
NOAA: Mild Solar Storm Season Predicted
Although its peak is still four years away, a new active period of Earth-threatening solar storms will be the weakest since 1928, predicts an international panel of experts led by NOAA’s Space Weather Prediction Center and funded by NASA. Despite the prediction, Earth is still vulnerable to a severe solar [...]
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Climate Change News
- U.S. Departments of Commerce and the Interior to Cooperate on Climate-Related ActivitiesU.S. Commerce Secretary Gary Locke and U.S. Secretary of the Interior Ken Salazar formalized an agreement between the two departments to coordinate and cooperate on climate related activities involving science, services, mitigation, adaptation, education and communication. […]
- NOAA: Past Decade Warmest on Record According to Scientists in 48 CountriesThe 2009 State of the Climate report released Wednesday draws on data for 10 key climate indicators that all point to the same finding: the scientific evidence that our world is warming is unmistakable. […]
Earth FAQ
- Where is the detailed report concerning the Bakken Formation?All currently available USGS material on the Bakken Assessment can be found on our website at http://energy.cr.usgs.gov/oilgas/noga/ (choose Bakken/Williston Basin on the map to see available documents), including a summary of the geology, geologic model, and methodology in poster format on our website at http://pubs.usgs.gov/of/2008/1353/. The more detail […]
- Did you feel an earthquake?To view a map or report a felt earthquake, select your region from this Community Earthquake Intensity Map. The website has a ('Did you feel it?') questionnaire for recording your earthquake experiences. An intensity map is made and updated based on your answers and those of others who fill out the questionnaire. Would you like to sign up for the E […]
- What are seismograms? How do you read them?Seismograms are the records (paper copy) produced by seismographs used to calculate the location and magnitude of an earthquake. They show how the ground moves with the passage of time. On a seismogram, the HORIZONTAL axis = time (measured in seconds) and the VERTICAL axis= ground displacement (usually measured in millimeters). When there is NO EQ reading th […]
U.S. Geological Survey
- Climate Change Implicated in Decline of Horseshoe CrabsLEETOWN, W. Va. — A distinct decline in horseshoe crab numbers has occurred that parallels climate change associated with the end of the last Ice Age, according to a study that used genomics to assess historical trends in population sizes. The new research also indicates that horseshoe crabs numbers may continue to decline in the future because of predi […]
- An island's rebirth: Life emerges after a catastrophic volcanic eruptionAnchorage, Alaska — A secluded island in the Aleutian chain is revealing secrets of how land and marine ecosystems react to and recover from a catastrophic volcanic eruption that appeared at first glance to destroy all life on the island. Yet little by little – a wingless beetle here, a tuft of grass there, Kasatochi, an island in the Alaska Maritime Nat […]
- Glaciers Retreating in AsiaMany of Asia’s glaciers are retreating as a result of climate change. This retreat impacts water supplies to millions of people, increases the likelihood of outburst floods that threaten life and property in nearby areas, and contributes to sea-level rise. The U.S. Geological Survey, in collaboration with 39 international scientists, published a report on […]