GrokSurf's San Diego

Local observations on water, environment, technology, law & politics

  •  

     

     

  •  

  • Enter your email address below to receive notifications of new posts by email.

    Join 44 other followers

  •  

  • Browse previous posts

  •  

  • Subscribe

  •  

     

     

     

     

     

    GrokSurf's San Diego by George J. Janczyn is produced under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 License. Anything on this blog copied and used elsewhere online must include attribution and a link to the original on this blog, or a citation with the URL if reprinted on hard copy.

     

     

Archive for September, 2009

Personal computer security news

Posted by George J. Janczyn on September 29, 2009

For my family I have several layers of security for our PCs, one of which is McAfee’s Total Protection software. Our one-year policy, which costs $49 for a three-PC license, will expire in a few months and I wanted to do a little checking around before renewing for another year, although I have been satisfied with McAfee’s product and online support thus far.

So it was good timing to find that Microsoft just released a free antivirus product for Windows-based computers: Microsoft Security Essentials (MSE).

I’m leaning in the direction of a change, although it appears Microsoft Security Essentials will only include antivirus and antispyware protection, as this Norton YouTube post suggests:

 

They probably have a point: even ZoneAlarm, which in the old days was a very reliable and free security product, now charges for its comprehensive coverage.

Still, the extra features from the fee-based services aren’t necessarily must-have security beyond what MSE provides. Do read the comments in the above reviews (especially the Ars Technica one) to get a good picture of the related issues.

In any event, if you choose to give MSE a try, be sure to disable your currently running antivirus program first. As with most antivirals, it can’t run concurrently with other antivirals.

Posted in Internet, Technology, Videos | Tagged: , , | 1 Comment »

Replanting for permanent water shortages

Posted by George J. Janczyn on September 26, 2009

Now is a good time to start planning on a replacement for that water-hogging lawn. The cooler and wetter fall and winter months ahead will be less stressful for newly planted landscaping and there are lots of attractive alternatives. Here are a couple of places I’ve found to be inspirational and sprinkled with good ideas:

Chance of Rain

Lost in the Landscape

Plus, today’s LA Times has an interesting story.

And here’s a blurb for a forthcoming book on turning lawns into dry meadows:

 

 

Posted in Landscaping, Videos, Water | Leave a Comment »

On that second Iranian nuclear enrichment facility

Posted by George J. Janczyn on September 26, 2009

This is a little off my beaten path, but…

There’s plenty being written in the media following the IAEA’s revelation that Iran had disclosed a second uranium enrichment facility, but the interesting part of this story for me is:

Iran’s disclosure may have been a year before the plant was scheduled to go online, but saying it that way hides the fact that the disclosure was only recently made.

Meanwhile, there is speculation the U.S. planned to make an announcement itself to bolster its current campaign for sanctions against Iran, but Iran’s move foiled that idea. The idea is that Iran made the disclosure because it learned that the U.S. knew about the plant and was preparing a propaganda coup about it.

It’s going to be tough to know what’s really going on here.

Posted in Politics | Tagged: , , | Leave a Comment »

A way with words

Posted by George J. Janczyn on September 25, 2009

Jessica Hagy at Indexed has a cool way to use her index cards (some of us probably have leftovers from our college-day term papers!).

 

 

Posted in Miscellaneous | Tagged: , | Leave a Comment »

Global warming solution

Posted by George J. Janczyn on September 24, 2009

Hat tip: Andrew Revkin @Dot Earth

Posted in Environment, Videos | Leave a Comment »

Protesters slow traffic into UCSD

Posted by George J. Janczyn on September 24, 2009

This morning I drove to campus to pick up a book I had reserved (Rivers of Gold: Designing Markets to Allocate Water in California / Brent M. Haddad). It turned out there was a protest against the UC budget cuts in progress, so I took a few photos.

The action was at the Gilman Drive entrance to the campus. This is incoming traffic; I expect the scene will play out in the opposite direction this afternoon when commuters are leaving for the day.

Traffic backed up at the Gilman Drive entrance

Traffic backed up at the Gilman Drive entrance

 

Picketers cross slowly, a few at a time, to hinder traffic

Picketers cross slowly, a few at a time, to hinder traffic

Read the rest of this entry »

Posted in Miscellaneous, Videos | Tagged: | Leave a Comment »

About those deadly crashes at Mission Gorge Rd. & SR-125

Posted by George J. Janczyn on September 21, 2009

Two fatal automobile accidents in Santee which occurred recently on August 28 and September 20 might draw some attention to the awkward traffic configuration at the terminus of northbound State Route 125 at Mission Gorge Road.

After the first crash, most of the news focused on a stuck accelerator possibly caused by a floormat, and led to a floormat inspection order by Toyota [Sept 29: followed by a recall].

Following yesterday’s crash involving different circumstances, the U-T report ended by mentioning that “Sheriff’s officials will discuss the intersection with Santee officials as well as representatives from the CHP and Caltrans.”

It’s good they’ll be discussing it. Ever since that interchange was set up (and it’s still a work in progress because of the extension of SR-52 to SR-67) it seemed to me, well, messy. In particular, the northbound 125 “exit” to Mission Gorge is disconcerting and confusing (although some might call it straightforward!). As you approach Santee travelling north on 125, the two right-hand lanes exit to westbound 52, while the three high-speed left-hand lanes continue straight…into a dead-end at Mission Gorge Road. I don’t know if the crash investigations will raise this configuration as a factor, but if they do, I’m afraid it’s probably too late to do anything about it.

Later: Santee Officials Look At Ways To Make SR-125 Safer

(Subsequent to the discussions mentioned in the above report about the configuration of the end of freeway, Caltrans has installed rumble strips on the freeway, flashing beacons on the shoulders, an additional “End Freeway” overhead sign, and barricades at Mission Gorge Road across from the end of freeway)

Crash updates:

Jan 28, 2010: Toyota halts sales of eight models in U.S. – due to faulty pedal mechanism they say is unrelated to this crash
Mar 3, 2010: Relatives Of Family Killed In Toyota Crash Files Suit

Bing aerial view of NB125 at Mission Gorge Rd

Bing aerial view of NB125 ending at Mission Gorge Rd

Seen from a nearby hill, looking northeast

Seen from a nearby hill, looking northeast

NB125, the precipice

NB125, the precipice

A long drop to a full stop at Mission Gorge

A long drop to a full stop at Mission Gorge

The view from the bottom

The view from the bottom

Memorial flowers at crash site

Memorial flowers at crash site

Posted in Miscellaneous | Tagged: , , , | Leave a Comment »

Theory on L.A. water main blowouts

Posted by George J. Janczyn on September 18, 2009

The LA Times reported this afternoon on a theory that the spate of water main blowouts in the LA water system may be related to fluctuating water pressure resulting from the city’s decision to permit sprinklers to run only on Mondays and Thursdays.

“You made a change in operations…and now you get an anomalous number of failures. To me that is an ‘ah hah’ moment,” said Richard Little, director of the Keston Institute for Public Finance and Infrastructure Policy at USC.

Read the story here.

Posted in Water | 1 Comment »

Mary Travers, rest in peace

Posted by George J. Janczyn on September 16, 2009

Here is the New York Times obituary.

Posted in Miscellaneous, Water | Tagged: , | Leave a Comment »

Will water conservation make water more expensive?

Posted by George J. Janczyn on September 16, 2009

In Sunday’s Union-Tribune, Mike Lee wrote that “water districts might have to keep boosting prices” because consumers reduced their water consumption due to the shortage. The article generated plenty of interest (169 comments, many angry, when I last checked, plus this blog post from Lost in the Landscape).

As far as the San Diego Water Department is concerned, I have assumed (perhaps incorrectly) that the fixed ‘water base fee’ is for their operating expenses while the variable ‘water used’ fee is for the cost of the water itself. I haven’t been able to get the water department to respond to my question about that. If I’m correct, then it makes no sense for them to be in trouble when we reduce consumption. They get the same base fee regardless of consumption. If my assumption is not correct, does that mean they pay less for water than they charge us and use the profit to help pay other expenses? If that’s the case then something is wrong. Water departments should not be in a position where they need to increase our consumption in order to remain viable. In any case, there is already a rate increase in the works for January 2010 which is unrelated to the issue of decreased consumption.

One thing we can’t escape though. We live in this arid southwestern part of the country only because an elaborate and fragile plumbing system has been constructed to bring water from elsewhere by immense centralized institutions with complicated hierarchies causing great destruction in the environment. To quote Donald Worster (Rivers of Empire): “For some time to come, the region will likely be ruled over by concentrated power and hierarchy based on the command of scarce water.” He wrote that in 1985. That observation is true enough. Whether our current path is sustainable (and whether so many of us can still live here in 20 years) remains to be seen.

Update Sept 18, 2009: The San Diego Water Dept. confirmed my assumption that the fixed ‘base’ fee goes for operations and the variable ‘water used’ fee covers the cost of the water to the department. They don’t recoup operations expenses from the ‘water used’ fee. They also confirmed my point that the upcoming January rate increase has nothing to do with our reduced consumption, although the increase will be primarily, if not entirely, in the ‘water used’ fee because they buy the water from the Metropolitan Water District (MWD) and the California Water Authority (CWA) which have raised their prices.

However, the MWD and CWA may well draw operating expenses from their water revenue, as may many other water agencies. Ultimately, the higher one looks, the more tangled become all the factors that lead to the price of water. Managing the demand for water is a big part of the equation, though, and who holds the power to do that is just what Donald Worster was talking about.

Posted in Water | 1 Comment »

 
Follow

Get every new post delivered to your Inbox.

Join 44 other followers