Showing posts with label Numbers. Show all posts
Showing posts with label Numbers. Show all posts
February 13, 2016
Dam Removal Goes Prime Time
First, it was just a trickle...
This post is ripe for water metaphors, but I'm flowing off course.
Something is happening to America's Rivers, and for the first time in a long time, it's good. Positive changes are starting to flow freely over the entire Continental US (sorry, I can't resist), and it really is a deluge. Take a look at these statistics released by a non Profit organization out of Washington DC called American Rivers, which is the national environmental advocacy group for all the river's and streams of the US.
The Baseline:
There are 79,000 dam's registered with the Army Corps of Engineers, who are the major government flood control agency, and are staffed by a combination of civilians and members of the US Army's Combat Engineers.
In the West, an additional agency called the US Bureau of Reclamation has the job of damning ( did I leave an in there.. sorry!) water to produce electricty and provide water for a few cities, but mostly for agriculture and powe rcreation. In the case of the colorado river, about 20% of diverted water goes to cities and 80% goes to agriculture, and the same dams do create enough electricity to power millions of homes (1mw tends to power about 1000 homes is the standard way to think about it).
December 13, 2013
The Electric Scooters of Shenzhen
http://www.alibaba.com/showroom/import-electric-scooters-from-china.html
Every once in a while you stumble upon something, and you are surprised at the change. I travel so much, I know what to look for when it comes to change, and I know how slowly change usually happens. If the change is environmental in nature, in this case the application of a technology to reduce air pollution, and you see a complete turnaround in 4 or 5 years, you get a bolt of Hope in a hurry, especially if it happened in the heart of the world's new global warming bette noir, The Peoples Republic of China, and to be exact, it manufacturing powerhouses in the areas around Hong Kong, Shenzhen and Guangzhou, the old Canton. What am I talking about.. it's gunna seem small, it is small, but I hope I can find statistics to explain to you just how large it really is. I am talking about 2 stroke scooters, or the apparent lack of them, in Shenzhen. I used to have to imagine Asia without the whine of these ubiquitous little motors, now I can experience it. Every scooter in Shenzhen that I saw during a long days night of pacing the streets was electric. It was a complete change out of inventory in a way that could only occur under the type of authority extant in the wold's largest Capitalist Dictatorship, the PRC, which just passed These Here United States of America for Overall Atmospheric Carbon Emissions a few years back. Let's not talk per capita just yet, that's embarrassing for the west. But in this blog, I wouldn't be pointing such a hairy finger of blame, in part an accident of demographics, if it wasn't somehow involved in displaying something good.
Every once in a while you stumble upon something, and you are surprised at the change. I travel so much, I know what to look for when it comes to change, and I know how slowly change usually happens. If the change is environmental in nature, in this case the application of a technology to reduce air pollution, and you see a complete turnaround in 4 or 5 years, you get a bolt of Hope in a hurry, especially if it happened in the heart of the world's new global warming bette noir, The Peoples Republic of China, and to be exact, it manufacturing powerhouses in the areas around Hong Kong, Shenzhen and Guangzhou, the old Canton. What am I talking about.. it's gunna seem small, it is small, but I hope I can find statistics to explain to you just how large it really is. I am talking about 2 stroke scooters, or the apparent lack of them, in Shenzhen. I used to have to imagine Asia without the whine of these ubiquitous little motors, now I can experience it. Every scooter in Shenzhen that I saw during a long days night of pacing the streets was electric. It was a complete change out of inventory in a way that could only occur under the type of authority extant in the wold's largest Capitalist Dictatorship, the PRC, which just passed These Here United States of America for Overall Atmospheric Carbon Emissions a few years back. Let's not talk per capita just yet, that's embarrassing for the west. But in this blog, I wouldn't be pointing such a hairy finger of blame, in part an accident of demographics, if it wasn't somehow involved in displaying something good.
January 15, 2013
California Condor: 400 and counting..
Never seen one, but I know how important they are. I think they are the biggest bird in North America, and what I guess I would describe as the Apex Scavenger of the American West. Debates continue as to how far East and North they might have ventured,but from Oregon to Texas and all along California and down into Baja and perhaps even Sonora and beyond they soared.
They are huge, 9 foot wingspan. I have seen an Andean Condor, the biggest bird in the world with up to 10.5 ft wingspan, and all I could think to compare it to was a C-5 transport plane as it flew towards me, impossibly large... They are basically huge buzzards, the things look like something out of Spielberg's Dark Crystal, or like an animal caricature of the long lean faces of the old Indian groups from the same areas, like an old man from the Tarahumara in Mexico.
This tells the story better than I could. DDT was the problem, and they are susceptible to lead poisoning as well, which is a second major human cause of premature fatalities, since they often feast on carrion that has bullets or lead shotgun pellets embedded in it..They scooped up every remaining one in the wild they could about 25 years ago, the 20 or so remaining pairs, and started breeding. Their mating got all the attention of European Royalties for a while.
http://shadowofthecondor.com/facts.html
http://www.ventanaws.org/species_condors/
The Plan, with players like the USFWS, NPS; San Diego Zoo, Ventana Wildlife Society, and now the Mexican National Commission for Natural Protected Areas (CONANP) and SEMARNAT, the Mexican equivalent of an EPA, was to breed the remaining ones and try to increase numbers, then release them into the wild again as it became possible
They are huge, 9 foot wingspan. I have seen an Andean Condor, the biggest bird in the world with up to 10.5 ft wingspan, and all I could think to compare it to was a C-5 transport plane as it flew towards me, impossibly large... They are basically huge buzzards, the things look like something out of Spielberg's Dark Crystal, or like an animal caricature of the long lean faces of the old Indian groups from the same areas, like an old man from the Tarahumara in Mexico.
This tells the story better than I could. DDT was the problem, and they are susceptible to lead poisoning as well, which is a second major human cause of premature fatalities, since they often feast on carrion that has bullets or lead shotgun pellets embedded in it..They scooped up every remaining one in the wild they could about 25 years ago, the 20 or so remaining pairs, and started breeding. Their mating got all the attention of European Royalties for a while.
http://shadowofthecondor.com/facts.html
http://www.ventanaws.org/species_condors/
The Plan, with players like the USFWS, NPS; San Diego Zoo, Ventana Wildlife Society, and now the Mexican National Commission for Natural Protected Areas (CONANP) and SEMARNAT, the Mexican equivalent of an EPA, was to breed the remaining ones and try to increase numbers, then release them into the wild again as it became possible
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