Are automobiles a major cause of global warming?

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Comments

  • steverstever Guest Posts: 52,454
    2010 Chevrolet Equinox Expected to Get 32 MPG Highway (Straightline)

    The AWD is "only" rated at 29 highway.
  • gagricegagrice Member Posts: 31,450
    I rented an Equinox in Hilo for two weeks last year. What a POC. No better mileage than the Trail Blazer from the year before. No thanks. My last GM vehicle was 2005. Not likely I would ever buy another from them. The 2008 Equinox was noisy, and rough riding. Poor brakes. Just generally a worthless vehicle. I like the Escape better. I am not interested in a mini SUV. Not enough room for STUFF. My wife likes shopping for small antique furniture when we travel. Need room for STUFF. We are taking a 5000 mile trip this fall to visit the farm in Minnesota and daughter in Indiana. I am not looking forward to filling the Sequoia every 350 miles. I just don't see us buying anything else before then. I will keep close track of the mileage. See if I can break the 17 MPG barrier from our last trip to AZ.
  • oldfarmer50oldfarmer50 Member Posts: 24,340
    "...I'm going to say German engineering vs GM engineering..."

    It's funny how that engineering can make such a difference. My 3400 pound Eclipse with a heavy cast-iron block 3.8L gets 23/30 mpg. My wife's PT Crusier at 3200 pounds and a 2.4L so far gets about 19/25.

    American car companies seem to not try to advance their technologies until mandated by the government. I wonder why.

    To be fair to Chrysler, they do have a more modern 2.4L in production now (developed with Hyundai and Mitsubishi) that's better.

    2019 Kia Soul+, 2015 Mustang GT, 2013 Ford F-150, 2000 Chrysler Sebring convertible

  • gagricegagrice Member Posts: 31,450
    Poll: Economy outweighs environment

    Recent surveys show Americans cooling to global warming, and they're even less keen on environmental policies they believe might raise power bills or imperil jobs. Those sentiments could mean a tougher road ahead for elected officials looking to fund investments in renewable power or install a carbon cap-and-trade system.

    "Right now, Americans are more concerned about the economy than the environment," said Frank Newport, editor-in-chief of the Gallup Poll. "The politician who says, 'I'm going to cripple jobs and shut down factories' would be in trouble in this economy."

    WHAT THE NUMBERS SAY

    Here's what Gallup found: The number of Americans who say the media have exaggerated global warming jumped to a record 41 percent in 2009, up from 35 percent a year ago. The most marked increase came among political independents, whose ranks of doubters swelled from 33 percent to 44 percent. Republican doubters grew from 59 percent to 66 percent, while Democratic skeptics stayed at around 20 percent.

    What's more, fewer Americans believe the effects of global warming have started to occur: 53 percent see signs of a hotter planet, down from 61 percent in 2008. Global warming placed last among eight environmental concerns Gallup asked respondents to rank, with water pollution landing the top spot.

    Another recent Gallup study found that, for the first time in 25 years of polling, more Americans care about economic growth than the environment. Just 42 percent of people surveyed said the environment takes precedence over growth, while 51 percent asserted expansion carries more weight. That reverses results from 2008, when 49 percent of respondents said the environment was paramount and 42 percent said economic growth came first. In 1985, the poll's first year, 61 percent placed a bigger priority on the environment, while 28 percent ranked economic growth highest.


    As the reality of what the Liberals are trying to do to our lifestyle sinks in, those numbers will become even more negative toward Man Made GW/CC and the environment. Al Gore and company could be pushing people away from good stewardship of our planet with their crazy GW theories.
  • avalon02whavalon02wh Member Posts: 785
    'Skeptical Environmentalist' Throws His Weight Behind Geoengineering
    http://www.popsci.com/environment/article/2009-08/skeptical-environmentalist-thr- ows-his-weight-behind-geoengineering?page=

    This story is one of the most bizarre stories I have seen in years. Bjorn Lomborg wants to create a fleet of ships to tackle a problem he doesn't think is a problem. And he thinks 1,900 ships will fix the problem? Apparently the thousands of power plants, 800 million cars, tens of thousands of ships, trains and airplanes aren't influencing climate in a significant way, YET, just 1,900 ships will solve the problem.

    I guess we can just shut down the forum now because even if cars are a significant cause of global warming we can just build a few more boats. [insert Bob Newhart sarcasm icon right here]

    How many thousands of power plants are there in the world already generating steam from cooling towers and from fossil fuels? If you look at building just 20 or 30 nuclear plants with their associated cooling towers you would likely generate more steam. How much energy could one boat generate? A Nuclear plant could create hundreds of megawatts of heat to vaporize water. All we need to do is borrow the floating nuke plants the Russians want to build.

    I am going to sleep well tonight knowing that the problem has been solved. [insert second Bob Newhart sarcasm icon right here]

    This whole thing reminds me of a really bad science experiment - one where the rat experiments on himself.
  • ruking1ruking1 Member Posts: 19,826
    Well it does raise the question from a "climate change point of view", what did the recent 1 billion 2 billion for a total of 3 billion buy in discern able emissions results?

    Just like for all the Prius's running around in LA LA LAND since 2003 or 7 years, there are no measurable results, let alone discern able or even statistically correlated results !!!! Sure DiCaprio et al, FEEL better. But you know in basic experimental design taught in high school, they call that the placebo effect.
  • gagricegagrice Member Posts: 31,450
    LAS VEGAS – The second National Clean Energy Summit in Las Vegas, where Solis spoke with The Associated Press, drew a high-profile list of alternative energy backers, including former President Bill Clinton, Energy Secretary Steven Chu and U.S. Senate Majority Leader Harry Reid.

    No one can say former President Bill Clinton doesn’t know how to throw a birthday party for former President Bill Clinton.

    Mr. Clinton is in Las Vegas on Monday as one of the marquee speakers at the National Clean Energy Summit, put together by Harry Reid of Nevada, the Senate majority leader. The event has drawn a pretty impressive turn-out, from former Vice President Al Gore to the wealthy oilman T. Boone Pickens.

    But it became clear that something else was afoot in this sweltering desert city when some of Mr. Clinton’s friends – the kind who would appear not to have a particular interest or expertise in the kind of summit Mr. Reid has arranged – were spotted on the Vegas strip.

    Turns out Mr. Clinton decided to celebrate his 63rd birthday with a dinner at one of this city’s hottest – and most pricey – restaurants: Craftsteak at the MGM Grand hotel. How pricey? The 8-ounce wagyu New York strip steak goes for $240. (Potatoes and other sides are extra.)

    As of Monday afternoon, it is not clear that Mr. Gore – who appears to have had something of a rapprochement with Mr. Clinton after the North Korea rescue mission – was going to be on hand. One of Mr. Clinton’s friends said they were told that Mr. Gore was leaving town after today’s summit and would not be able to attend the night’s festivities.


    Anyone want to guess who paid for the $240 steak dinners? Poor Al Gore gets snubbed on the free steak dinner. Would you want Gore at your festive occasion? Talk about a downer. Not to mention the fact that the conference is in direct defiance of his majesty King Barry. Will he fire his labor secretary for going and speaking at the conference?
  • steverstever Guest Posts: 52,454
    The North Korean rescue photo op between Gore and Clinton looked pretty cozy.

    There's a libertarian physicist who thinks it's already too late to avoid a disaster. He says he's just a layman as far as climate change goes, but it's a fun video (or you can just skim the text).

    "The world is buzzing at the moment with plans to force reductions in gas emissions at all costs. It ought to be buzzing with plans to reduce the temperature, and with plans to live at the higher temperature. And not at all costs, but efficiently and cheaply."

    David Deutsch on TEDTalks (Ted.com)
  • oldfarmer50oldfarmer50 Member Posts: 24,340
    "...reminds me of a really bad science experiment..."

    If you read the comments that follow the article you see what the author of the article glossed over. The "Skeptical Environmentalist" was not a (gasp) denier but was just trying to propose less bankrupting solutions to the possible problem.

    I don't know if his fleet of ships will have any effect but I'd rather spend 9 billion and find out it doesn't work than spend 250 billion for the same failure.

    BTW, my personal preference is to spread iron on the oceans to encourage algae growth.

    2019 Kia Soul+, 2015 Mustang GT, 2013 Ford F-150, 2000 Chrysler Sebring convertible

  • gagricegagrice Member Posts: 31,450
    BTW, my personal preference is to spread iron on the oceans to encourage algae growth.

    Ah, now that would be a CO2 sink for sure. The downside can be seen in the Gulf of Mexico "dead zone". Where fertilizer runoff has caused a gigantic algae bloom that has decimated the shrimp and fish population. I think algae is best grown in the desert under controlled circumstances.

    For those that believe the ocean will rise and they insist on living in the area. I suggest building your own dike. Don't ask me to pay for it. I don't like rebuilding homes along the coast every time a hurricane blows them down either. That goes for New Orleans and Galveston. That is their problem of their creation and not mine.

    If the gubmint wants me to use less fuel, quit blocking the means to that end.
  • ruking1ruking1 Member Posts: 19,826
    The almost absolute silence in response to my post (#6191) is utterly deafening. Even with the so called financial advantage, there will be no emissions studies documenting the success/failure/no effect to the program.

    It truly shows who the REAL "deniers" are !!

    Part of those include the folks that made and enforced having leaded fuel far longer than needed, forced MTBE, and FORCED massively higher levels of sulfur in D2 for construction, farming, air travel, all manners of shipping, etc etc. yet only recently Oct 2006, mandated less than 15 ppm D2. (actual is now 15-5 ppm, bio diesel is as good as ZERO ppm) for almost non existent diesel passenger cars (2% max) In contrast the overwhelmingly preferred and less efficient RUG to PUG fuel can approach nominally (exists in name only) 30 ppm sulfur with off line mitigations FROM 90 ppm. So therefore the preferred fuel RUG to PUG (used by 98% of the passenger vehicle fleet) can be 18 times dirtier than D2. It can be 90 times dirtier than bio diesel !!! (@ 1 ppm sulfur)
  • larsblarsb Member Posts: 8,204
    ruking1 says, "Just like for all the Prius's running around in LA LA LAND since 2003 or 7 years, there are no measurable results, let alone discern able or even statistically correlated results !!!!"

    Are you COMPLETELY kidding?

    Every Prius on the road, or at least about 98% of them, is in place of a more polluting car.

    It does not take a $1 million study to see the common sense conclusion: air pollution has been lessened compared to what it WOULD have been had the dirtier cars been on the road.

    Puh-Leeze don't insult our intelligence by pretending to assume that cleaner cars in place of more polluting cars does not mean cleaner air.
  • ruking1ruking1 Member Posts: 19,826
    ..."Are you COMPLETELY kidding? "...

    ALL YOU have to do is post complete links to studies that have ACTUALLY been done !!??

    Or do you really want to insult everyone intelligence that follows the REAL deniers point of view?

    Further as dirty as the air is in LA LA county, (the assumptions are of human causes) there are absolutely ZERO plans to stop (human)/to reverse long term growth. In fact, AZ, CA, TX, etc. which from the GW folk's perspective suffer from human growth, which should be capped and decreased HAVE the most porous borders !!! INS projects up to 8 to 10 M undocumented folks in the USA. My take is the projections are wildly conservative. The GW folks do not support deportation, when procedurally discovered !!??
  • gagricegagrice Member Posts: 31,450
    I don't think you are considering the same global depth that ruking is. Have you taken into consideration the manufacturing of the less polluting car being sold? Have you measured the pollution of the ship sitting in the Long Beach harbor waiting to unload those millions of cars from Japan and Korea?

    I do not believe you can prove a net decrease in the world wide pollution by replacing a perfectly good 1995 Ford Explorer with a new Prius. You got the data spit it out. I will read it. This whole stimulus was to get rid of new vehicles on the dealers lots. To make room for more and boost production. Cutting the use of fossil fuel will be an insignificant benefit. With the number one new C4C vehicle being the Ford Escape there could be as little as 2 MPG gain to make the deal. In the case of work trucks they only have to match the weight to qualify. They could get less mileage as that is not a factor in the CARS program rules. The gains in many vehicles emissions wise over the last 10 years is also insignificant. We reached the point of diminishing returns in the 1990s.
  • larsblarsb Member Posts: 8,204
    I don't need a study to use common sense.

    Cleaner car replaces dirtier car = cleaner air.

    'Nuff said.
  • larsblarsb Member Posts: 8,204
    You are the one against useless studies and programs related to global climate.

    I don't need "proof" because I possess common sense.

    "Cleaner car replaces dirtier car = cleaner air."

    Both you and ruking1 are smart enough to know it's true, but admitting it goes against your agenda, so you cannot do so.

    'Nuff said.
  • ruking1ruking1 Member Posts: 19,826
    By default you have really proved the case !!! So again by default it is apparent which side is really "completely kidding".
  • larsblarsb Member Posts: 8,204
    Thank you for seeing my reasoning and admitting you were incorrect. :)
  • ruking1ruking1 Member Posts: 19,826
    Well for sure I am honored that you have/will not accuse me of never seeing your side (POV) !!

    I am perplexed however, that you see NO danger here, constitutional and otherwise and more to our point, "environmental" ??
  • larsblarsb Member Posts: 8,204
    The number one C4C car is the Ford FOCUS, not the Escape.

    The numbers I saw last say a 53% increase in mileage across the program.

    The late 1990s Ford Exploders are the number one car being taken off the road. That alone will save lives.
  • gagricegagrice Member Posts: 31,450
    As of August 7th the Escape is number one and Focus number 2. Again you believe your government is honest. Shame on you...

    Trucks win in Cash for Clunkers game
    Because of distorted sales figures, Ford's Escape cross-over SUV, not the Focus small car, tops the list for most popular 'clunker' buy.

    NEW YORK (CNNMoney.com) -- What are people trading their clunkers in for? It depends on who you ask.

    The government's results showed small cars as the top choice for shoppers looking for Cash for Clunker deals. But an independent analysis by Edmunds.com disputed those results, and showed that two full-size trucks and a small crossover SUV were actually among the top-ten buys.


    http://money.cnn.com/2009/08/07/autos/cash_for_clunkers_sales/index.htm

    That means you can trade in a 1990s Explorer getting 18 MPG for an Escape getting 20 MPG. You can trade in a 1990 F250 on a new F250 fire breathing monster truck that gets even less than the one you traded in. Again an insignificant gain in fuel usage and emissions output. Not to mention the monstrous gain in pollution manufacturing the new vehicles. Something you Enviro types don't like to see or admit to. Keeping an older vehicle in good condition is far better environmentally than buying the latest vehicles pushed out by the auto makers. That being said I have to go down and pay the crooks at the Smog test place to get the license renewed on our LS400.
  • steverstever Guest Posts: 52,454
    Something you Enviro types don't like to see or admit to.

    Let's see, you have a 20 year old Lexus, grow a lot of your own food, eat local, avoid the junk like HFCS. You're pretty green - don't be so hard on yourself. :)
  • ruking1ruking1 Member Posts: 19,826
    Perhaps that is the thing folks have been not seeing/ignoring all along. Guys like Gagrice and myself have been THERE and there for a VERY long time !!!

    .."You're pretty green - don't be so hard on yourself"...

    I can't speak for Gagrice, but I have been "there" for 40 years (over actually if you count the Haight Asbury days). Bikes instead of electrified public transportation or leaded gas use.... etc. etc. yada, yada.... Now keep in mind that riding a bike was indeed a labor of.... (whatever you wish to call it) Mass transportation was .05 cents @ the time. A bike cost REAL money up front. So for example, a 100 dollar bike/.05 cents = 2000 rides or 1000 round trips. So it took you almost 2 years to break even over mass transportation.
  • larsblarsb Member Posts: 8,204
    Well, no late 1990s Explorer has a cleaner exhaust than a new Escape.

    So it's a win for clean air regardless.

    People still love them some SUVs looks like.

    Sad.
  • ruking1ruking1 Member Posts: 19,826
    Our BART (bay area rapid transit) unions are threatening to enact a strike if BART management does not CAVE. (there are other PC ways of saying this, but in the spirit of UPSHOT....) ;) AND coincidently, one of the bridges (bay if anyone cares) that so called carries 350,000 commute cars per day is going to be shut down for 4 days !!!!!! Of course that is ONLY if things go 100% correctly both in time lines and procedures.

    link title

    So I guess a reasonable notice would be if the trains do not show up at your preferred stations.... you might conclude it might be due to a strike and you have been reasonably notified? :lemon:

    But here is an interesting take on how local mass transportation really works

    link title

    Now I have heard from several reliable sources that drivers can take this "category of paid leave" up to 18 times in a year without even NOTIFYING management they will not be coming into work that day (no consequences) Of course the passing of a year resets that to ZERO.
  • houdini1houdini1 Member Posts: 8,356
    I don't need "proof" because I possess common sense.

    No one is much interested in your "common sense". We need foolproof, no nonsense, scientific method approved bonafide PROOF, else those of us here who abide by the scientific method will continue to deride and dismiss your assertions. ;)

    2013 LX 570 2016 LS 460

  • ruking1ruking1 Member Posts: 19,826
    Indeed. I would ask Larsb to post any link to the 3 billion dollar total cash for clunkers program/s that mandates emissions studies, let alone courses of action and or correction...... (asking him to address the issue would be embarrassing at best)
  • steverstever Guest Posts: 52,454
    I don't know where the funding may be, but you can be sure the clunker sales will be studied - shoot, Edmunds is already parsing the numbers just on sales figures. You know people at the EPA are already massaging the numbers too. Feinstein will probably latch onto them to justify making a "good" program better.
  • ruking1ruking1 Member Posts: 19,826
    Right, I would see the Edmunds.com "weigh in" as a quasi consumer advocate perspective. Just in terms of free flow thinking, a topical exercise of first amendment rights.

    Government agencies have historically follow the "lose the horse from the barn first and then lock it down after the horse has long disappeared" (so that NOTHING now can disappear... (certain irony in this...?) policy. So I take it there was no deviation from this time honored and proven... policy. :lemon:
  • steverstever Guest Posts: 52,454
    Haaa, then why does this discussion have so many complaints about computer models?
  • larsblarsb Member Posts: 8,204
    How could I be wrong?

    Dirtier car not on road, replaced by cleaner car.

    Air gets cleaner.

    There is nothing to debate.

    Anyone who does not see this logic is lying to themselves.
  • larsblarsb Member Posts: 8,204
    Embarrassing for whom?
  • ruking1ruking1 Member Posts: 19,826
    "Haaa, then why does this discussion have so many complaints about computer models? "

    While I know almost exactly what you mean, would you care to put the question in context, so I don't explain how a clock is made, when you were really calling for the time hack.
  • steverstever Guest Posts: 52,454
    Ah, you got my drift. Carry on.
  • houdini1houdini1 Member Posts: 8,356
    Well, here is one of many possible scenarios. The clunker was not being driven at all or driven only a few miles per year...and the new car gets driven 20,000 miles per year.

    "None are so fallible as those who are sure that they are right"! ;)

    2013 LX 570 2016 LS 460

  • larsblarsb Member Posts: 8,204
    I'm not EVEN talking about the C4C program.

    I'm talking about the "all the Priuses in the world have not produced cleaner air" comment.

    The C4C program forum is somewhere else.
  • houdini1houdini1 Member Posts: 8,356
    Doesn't matter about the C4C program, your words were:

    Cleaner car replaces dirtier car = cleaner air.

    My statement stands, as it tain't necessarily so. It depends on the miles being driven.

    Keep squirming !!

    2013 LX 570 2016 LS 460

  • gagricegagrice Member Posts: 31,450
    Dirtier car not on road, replaced by cleaner car.
    Air gets cleaner.
    There is nothing to debate.


    You are assuming that a 10-20 year old car is "Dirtier". My question is how much and is it dirtier than the pollution put out to build the new car? Until you can prove that the new car in its totality has polluted less your common sense means nothing.

    Just returned from the smog guys:
    1990 LS400 results:
    15 MPH test
    HC (ppm) max allowed 102 average 31, LS400 1
    CO% Max allowed 0.68 average 0.10 LS400 0.00
    NO (ppm) max allowed 748 average 237 LS400 10

    25 MPH test: LS400 all zeros.

    Smog tester claims the difference between my 20 year old Lexus and a 5 year old Lexus of that size is impossible to calculate. In other words way below their test equipment.

    I have posted the facts enough times. The HC, PM and SoX emitted during the manufacturing of a vehicle far surpasses what that car will put out in its normal 150K miles of driving. So go ahead and justify in your own mind buying new at every whim. That does not change the facts. The longer you keep a car in good operating condition the better it is for the environment. C4C was strictly an economic booster with a vail of green thrown over it. Will do nothing to curb GW.
  • larsblarsb Member Posts: 8,204
    Depends on clean car replacing dirty car to be used for for same purpose. Which is about 99% of the time.

    Not squirming.
  • larsblarsb Member Posts: 8,204
    .

    I was and am not even talking about C4C. Someone else brought C4C into the equation, which is really a topic for another forum.

    My statement stands: Anyone who bought a hybrid other that virtually ANY OTHER CAR ( Civix GX excluded) is polluting the air less than they would have been, almost every time.

    Whether is has been "measured" or not.

    Clean car (doing the same thing) that replaces dirtier car = cleaner air.

    It's as simple as that.
  • houdini1houdini1 Member Posts: 8,356
    Not squirming ? Hmmmm.....

    2013 LX 570 2016 LS 460

  • larsblarsb Member Posts: 8,204
    Um, no......just replying to the non-believers in what causes cleaner air.....:)
  • gagricegagrice Member Posts: 31,450
    just replying to the non-believers in what causes cleaner air...

    I'm looking out the window toward the ocean. Clear 30 mile view today without any clouds. The air around here has been clean and clear for at least a couple decades. Since we got rid of leaded gas and the basic Catalytic converter. Long before the Prius and all the wasted money on finite gains in emissions. Gains that are used to keep jobs in the EPA and CARB. You think if they were to say hey, PZEV is clean enough they would have any reason to keep the EPA? No, so now the EPA jumps on the GW scam. Ah, a way to keep our jobs into perpetuity. As long as people, cows and cars are around we can milk this CO2 business forever

    We have far surpassed the point of diminishing returns with regard to pollution in cars. Now if we could just get rid of the waste in Government and limit how long the leeches can spend in Congress, we will be making progress.
  • avalon02whavalon02wh Member Posts: 785
    "... there are no measurable results,...."

    Speaking of measurable results, it will be interesting to see how the recent worldwide recession impacts the CO2 numbers they measure in Hawaii. In a year or two we should see an impact, if not...

    Ricky Ricardo: Lucy, you got some 'splainin' to do!

    Don't you just love being in a huge science experiment, the twists, the turns, the sheer volume of data...ah, to be a young graduate student again. :shades:
  • larsblarsb Member Posts: 8,204
    Gary says, "The air around here has been clean and clear for at least a couple decades. "

    You are in Hawaii today?

    The air in San Diego is much better than 1975, but "clean and clear?"

    Tell that to someone who does not travel as often to Cali as I do, my friend.

    When I was last on Coronado Island, the view was awful because of smog.

    Same in San Fran, Corona Del Mar, and Oxnard, other Cali locations I have visited in the last 4 years.

    Better than the leaded gas days? For SURE.

    "Clean and Clear" ??? Not a chance !!!
  • ruking1ruking1 Member Posts: 19,826
    Indeed !! I have never seen this anywhere but it would be interesting to see if they can do an ice core sample or whatever way they can retrive this data in the (I am at a lost of what to call this-Carl Sagan approach to real world numbers) over all scheme of things. To measure and document when leaded RUG to PUG started being used and when it was stopped and UN leaded RUG to PUG started up and how it indeed went through the various processes. Same would be of interested for the various D2 but specifically to ULSD to bio diesel (b5 to b100) . Again my swag would be immeasurable.....
  • avalon02whavalon02wh Member Posts: 785
    "BTW, my personal preference is to spread iron on the oceans to encourage algae growth."

    You did not include a sarcasm icon so I'll assume you think it is OK. The last I heard was that the first go around did not work. My major concern about this or any other grand experiment is that we still do not have enough understanding of the issue to try a solution on the scale some people are proposing.
  • avalon02whavalon02wh Member Posts: 785
    "Ah, now that would be a CO2 sink for sure. The downside can be seen in the Gulf of Mexico "dead zone". Where fertilizer runoff has caused a gigantic algae bloom that has decimated the shrimp and fish population."

    I think the idea is that the carbon goes to the bottom of the ocean where it supposedly doesn't matter. The problem with this scheme is that they do not understand how the organisms on the bottom of the ocean will react to all this new found organic material. If the oxygen levels plummet we could be left with a lot of anaerobic bacteria. They produce methane which is a more dangerous gas than CO2 from a global warming standpoint. Will that gas make it to the surface? We certainly do not know enough about the ocean to try such a foolish experiment.

    http://en.wikipedia.org/wiki/Anaerobic_digestion
  • oldfarmer50oldfarmer50 Member Posts: 24,340
    "...You did not include a sarcasm icon..."

    ;) Happy?

    "...we still do not have enough understanding of the issue to try a solution on the scale some people are proposing..."

    That's how I feel about schemes like cap & trade. I worry that in the attempt to do good we will do great harm. (note that there is no sarcasm icon)

    2019 Kia Soul+, 2015 Mustang GT, 2013 Ford F-150, 2000 Chrysler Sebring convertible

  • gagricegagrice Member Posts: 31,450
    You are in Hawaii today?
    The air in San Diego is much better than 1975, but "clean and clear?"


    Actually my last few times in Hawaii the air was less than clear. The man made volcanic VOG was toxic. People were advised to stay indoors. Sulfur levels coming from Kilauea were real bad. I am surprised this Congress has not passed a bill to prevent this from happening. :shades:

    Having lived in So California off and on since 1943, this is a good as I have ever seen it. I moved to Alaska in 1970 and dirty air and too many people were tops on my list. I came back on a regular basis in 1986 and the difference was dramatic. Only place I know that is still horrible is San Bernardino. They get the dirty air coming from the ships in the LA & LB harbor. Something CARB has not done much to alleviate.

    When you can see the sun glittering off the ocean from 32 air miles, I consider that pretty darn clear. I can see the Pt Loma light house with my naked eyes. Much of the brown haze is from dust. Much of it from unbridled building. You know all about that in Phoenix. Where two mile visibility is a wonderful day in PHX.
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