|Pittsburgh: Landslide Capital of the East
Posted: 08 Apr 2014 07:30 PM PDT
WTAE News has a video report on a large landslide, with a chute about 100 yards wide on the side of Mount Washington. Pittsburgh has lots of landslides because it is a city flanked by steep river valley walls, lots of precipitation and weak red shales forming much of the bedrock.
Related: Landslide Incidence Map
|Spending a Billion Dollars on CO2?
Posted: 08 Apr 2014 05:21 AM PDT
Kinder Morgan is going to spend about one billion dollars to drill for carbon dioxide in Arizona, treat the gas, compress it, send it through a new pipeline to oil fields in Texas and New Mexico, and pump into the ground for enhanced oil recovery. One billion dollars for CO2!
|Large Dams Cost Too Much!
Posted: 08 Apr 2014 05:09 AM PDT
An Oxford University study reports that large dams typically require about 8 years for construction and have average cost overruns of nearly 100%. By the time they are finished the needs of their region have often changed and the unanticipated expenses might make the total cost too high.
|Using Unmanned Aircraft to Survey Polar Ice
Posted: 08 Apr 2014 05:05 AM PDT
“Scientists studying the behavior of the world’s ice sheets–and the future implications of ice sheet behavior for global sea-level rise–may soon have a new airborne tool that will allow radar measurements that previously would have been prohibitively expensive or difficult to carry out with manned aircraft.” Quoted from the National Science Foundation press release.
|Petrochemical Exports Could Double
Posted: 08 Apr 2014 05:02 AM PDT
Stephen Pryor, President of ExxonMobil Chemical, believes that “US exports of polyethylene, polypropylene, and para-xylene, three of the largest primary petrochemical products, could double by 2025 thanks to shale gas.” Quoted from ChemWeek.com.
|The Largest Petroleum Basin in the World
Posted: 08 Apr 2014 04:56 AM PDT
“The West Siberian basin is the largest petroleum basin in the world covering an area of about 2.2 million square kilometers. The basin occupies a swampy plain between the Ural Mountains and the Yenisey River.” Quoted from the USGS report.
|Total Lunar Eclipse: April 15
Posted: 08 Apr 2014 04:53 AM PDT
There will be four lunar eclipses between now and September 28, 2015. The first will be a total eclipse on April 15, 2014. It will be visible over much of the United States.
April 15, 2014
October 8, 2014
April 4 2015
September 28, 2015
|Extreme Ice Survey at Antarctica Peninsula
Posted: 08 Apr 2014 04:52 AM PDT
National Geographic has an article and video titled: “Chasing Ice Photographer Focuses on Melting Glaciers in Antarctica”…. they bolt nine time lapse cameras to bedrock overlooking glaciers and photograph them every hour during daylight.
|Qatar LNG Profits in Jeopardy?
Posted: 08 Apr 2014 04:50 AM PDT
Although Qatar is currently the largest exporter of liquified natural gas in the world, its natural gas profits could be slashed as Australia, the United States, east African nations, Indonesia and several other countries enter or step into the LNG export business.
If Qatar’s profits are threatened, what is going to happen to United States companies who plan to export natural gas and have a transportation disadvantage?
Related: What is LNG?
|LNG from Eastern Russia
Posted: 08 Apr 2014 04:41 AM PDT
Rosneft, the world’s largest oil company on the basis of output, and ExxonMobil are working on a plant to produce LNG in eastern Russia. They hope to ship the first LNG in 2018.
Posted: 08 Apr 2014 04:38 AM PDT
The Weather Channel has a short video about Antelope Canyon, near Page Arizona.
“Antelope Canyon is the most-visited and most-photographed slot canyon in the American Southwest. It is located on Navajo land near Page, Arizona.” Quote from Wikipedia.
|Wall Maps of US States
Posted: 08 Apr 2014 04:25 AM PDT
Raven Maps are beautiful examples of shaded-relief wall maps that display the elevation of a state in vibrant colors. These large maps look great in a classroom, den or office. Use one to mark the locations of your work or company.