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Showing posts with the label Tidal Power

HOW IS HYDROGEN DOING AS OUR ULTIMATE ENERGY SOURCE?

Our cruise from Manhattan to Toronto continues on the Viking Octantis.  We are on the St. Laurence Seaway. Seaway, because there are locks on the western portion of the St. Lawrence River. River flows from the Great Lakes in a northeasterly direction from Lake Ontario into the North Atlantic Ocean, and is #2 to the Mississippi River in North America. Remember my saying that a drop of water takes about three months to travel the entire length of the Mississippi River to the Gulf of Mexico?  Similarly, this hypothetical drop takes 6 to 8 years to pass through Lake Ontario to the Atlantic Ocean.  Or, from the furthest Lake Superior extreme, more than 200 years. Among the highlights include: Is fresh until around the city of Quebec, and eventually is ocean salty near Tadoussac. Portions of the seaway have peak tides up to 20 feet twice daily.  You would thus think that tidal plants would be prominent, for studies estimate a potential of 1.5 gigawatts, or 1555 megawatts. ...

SEOUL TO TOKYO

Our final breakfast in Aria at the Westin Josun Hotel. Had my final Shanghai Soup Dumpling breakfast.  Best yet. Final look outside our hotel window. Goodbye Westin Josun Seoul. Taxis in Seoul have foot warming heat. Don't know what in Seoul. This is the 63 SQUARE building, when it was first opened in 1985 was the tallest outside of North America, at 819 feet. and was built as a landmark for the 1988 Summer Olympics.  Remained as South Korea's tallest until 2003. The tallest in South Korea is now the Lotte World Tower at 1,821 feet, and 6th in the world. Seoul air pollution. I occurred to me that we were passing a lot of bridges over the Han River.  I later checked and found that there are 27 of these bridges.  So halfway into our ride to the airport I  began taking photos. Other roadside objects. This The Giant. I was waiting to take a video of what looked like a huge phallic symbol as you drive into Inchon Airport.   It'a gone.  It was controver...