Today is Earth Day and it seems appropriate to include an article about climate change. Last week a study was published in Nature Geoscience showing that some areas of the Himalayas were gaining ice steadily. The study compared data collected on the Space Shuttle Endeavour in 2000 with the French SPOT5 satellite data collected in
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With regular recurrence the Earth has endured 100,000 year cycles of continental glaciation throughout the Pleistocene Epoch starting approximately 2 million years ago give or take 500,000 years. What caused this disruptive climate change? Climatologists, geologists, oceanographers and astronomers believe that something happened to Earth’s axial inclination or tilt, or something happened to our orbit
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When I was a younger man I wrote a short story about a girl who lived on Mars. Her father, a scientist, was in the business of changing the Martian atmosphere and his gift to his daughter was to give her a living tree outside the protected air envelope that was home to his family
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In a blog devoted to 21st century technology why are we discussing climate change? Because if climate is changing, and the evidence strongly suggests that, it will impact the planet in this century and beyond. Our response to climate change will play a critical role in determining new technologies that we apply to counter changing
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Easily accessible oil and gas finds, usually referred to in the industry as conventional hydrocarbon reserves, are a thing of the past. Instead resource developers are increasingly turning to unconventional alternatives such as deep ocean exploration and extraction, the mining of bitumen deposits and oil shales, and the creation of oil products from biomass and
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