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9月17日 Freedom is Fundamental –ist, Or Not
9月3日 The Not So Remote Cryosphere
Scientists are getting better at grasping changes taking place in the coldest regions of the planet, and as NASA's new video "Tour of the Cryosphere" illustrates, they are getting better at telling us about it. Melting Antarctic ice sheets spill more heavy, salty water into the ocean, which sinks to the abyss and changes ocean currents that alter climate worldwide, we are told. Seventy-five percent of the water resources in the American West depends on precipitation falling as mountain snow. A dry winter in the Rockies can heighten wildfire danger even the following year.
This is not a message that scientists have always been very good at getting across, partly because they are, well, scientists, who usually think in technical terms, and partly because they spend a lot more time talking to each other about their methods than to the likes of you and me about their message. I have a friend in the news business who used to listen to their jargon-filled explanations at major scientific meetings around the country and then invariably ask the same question: "Yeah, but what does it mean to Joe Six-Pack?" A study published in April combining satellite measurements of sea ice coverage and conventional atmospheric observations showed that summer sea ice coverage changes weather patterns in autumn and winter from Scandinavia to the American southwest. And then there is the Greenland ice sheet, which holds enough fresh water to fill the Gulf of Mexico. This is the 800-pound gorilla in the room, where the rate of melting ice in a warming world is still one of the great unknowns in climate science. Read the full story “From the not-so-remote cryosphere By John D Cox” Emissions, Transport, and Chemistry Downwind of Oil Extraction Facilities in the Alaskan Arctic – NOAA Earth System Research Lab NOAA and U.S. Coast Guard Hunt for Alaskan Methane and Carbon Dioxide Sources – NOAA Earth System Research Lab 8月19日 Global Warming - No Time for DistractionsNew modeling research in the Proceedings of the National Academy of Sciences by Paul O'Gorman at MIT and Tapio Schneider at Caltech have refined modeling data with regards to increasing global temperatures and the expected resulting rainfall theories. Rather than rising in lock-step with rising water vapor concentrations, the frequency of heavy rainfall events in the mid-latitudes rises somewhat less than the rate of the moisture capacity of the atmosphere.
Extreme rainfall events rise about 6 per cent for every degree Celsius increase in global average temperatures, the researchers report. This is a significant statistic when paired with the authoritative warming estimates of 3.5 to 7.4 degrees Celsius during century. In the Forecast, More Heavy Rain by John D. Cox | August 18, 2009 Source Climate Denial Crock of the Week
4月21日 TerraCabs in Seattle - Emissions and Fare FreeUPDATE: 11:27pm I must have been channeling the governor as I was writing this post earlier today. I just ran across her statement posted about two hours ago. “I firmly believe Washington State—where innovation is part of our very DNA—will lead the way and serve as a model for the country… I’m happy to report that Washington innovators understand Code Green, and they are answering the call of a generation… We envision Interstate 5.. as the first green freeway in the United States from (Canada to Mexico.)” Click HERE to read the whole statement. There are lots of reasons why I love living in Washington State. I can stand on the space needle, and on a clear day, I can see mountain top peaks covered in snow,
the calm waters of Puget Sound teaming with marine wildlife and serenity.
Drive from the ocean:
to a rainforest, on to a desert, and then stop to do a little snow hiking.
all in one beautiful day. But the icing on the cake here is our eager use of technology. Computer technology has been in wide use, in both the public and business sectors, for a very long time. It seems the promise that computers would save us time, make us more productive, leaving more time for personal endeavors, has come to pass. Maybe it just takes a little longer to get over the 'new computer smell' than people estimated, and Washington's early start in the game resulted in them reaching the goal first. I don't know, but it's clear to me Washington exhibits the signs of having the time now, and possibly the money, to consider the bigger picture, is willing to risk change for broader benefit. This article recently caught my attention, and reminded me yet again how proud I am to be living in Washington: Emission-Free TerraCabs Could Hit Seattle Streets at No Cost to You, or the PlanetLookin’ for a free ride this summer? Meet the TerraCab. This curious-looking fleet of teardrop-shaped vehicles could soon hit Seattle streets in search of ped-weary passengers. But they don’t plan to peddle greenhouse-gases. TerraCabs are emission-free, powered solely by pedalers, aside from a small rechargeable battery for headlights and hill-assistance. They are also intended to be free-free, as in cost you not a dime. How is this possible? Say their PR folks, “forward-thinking companies sponsor them,” which means they are painted with ads and drivers may hand out samples or coupons as you hop on. That’s the idea, anyway. Unfortunately, they don’t have the corporate sponsorship necessary to put any TerraCabs on the, er, terra in time for the planned Earth Day launch. Once they do, however (tell all your corporate-flack friends!), they plan to be up and running (er, pedaling) Wednesdays through Sundays—with routes in Belltown, Pioneer Square, Sodo, and along the waterfront—all summer. To read the entire story, click the link below:
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