Transportation on a roll: Getting better all the time

There is this old saw: “If it ain’t broke; don’t fix it.” All well and good if it can be determined unequivocally if some “thing” is working properly and therefore is not in need of fixing. To toot my own horn, that’s a pretty good analysis if I do say so myself. This is not … Read more

Finding common ground re PM 2.5’s effect on health, not that simple, it seems

Particulate-matter pollution, a multi-dimensional air contaminant, is of particular concern, especially a finer version of it or that known as PM 2.5 or fine particulate matter less than 2.5 micrometers in diameter (about 1/30th the width of a typical human hair). That PM 2.5 is present in the air is on account of the incomplete … Read more

EPA request asking newest smog standards be postponed, granted by court

California’s San Joaquin Valley in 2016 exceeded the 2008 national 8-hour ozone health standard of 75 parts per billion (ppb) 88 times – a jump of six over 2015’s total. Regarding the more stringent 70 ppb standard, one that would have been more protective of public health, and incidentally, the one approved by the U.S. … Read more

Report looks at participant volunteering as basis for evaluating pollution’s effects

The information printed below is provided by the National Academies of Sciences, Engineering, and Medicine The U.S. Environmental Protection Agency (EPA) carries out experiments in which volunteer participants agree to be intentionally exposed by inhalation to specific pollutants at restricted concentrations over short periods to obtain important information about the effects of outdoor air pollution … Read more

The moral imperative should dictate all for Earth Day and all the rest

I know, I know, Earth Day is a month away. But, that doesn’t mean we shouldn’t start thinking about making preparations for when it arrives. So, what is this about, really? Day to day I both learn about and see – both with and without the aid of vision correction (read: “eyeglasses”) – struggle, strife, … Read more

In 2017, do as California is: Make air cleanup, job one – Part 3 (mobile sources 1/2)

Getting right to it, consider that over 300 billion miles of travel are driven on California roadways annually – one-tenth of what is driven nationally (as of late). And that’s just driving. When you factor in all other modes – providing residents and visitors alike the means with which to move about whether by the … Read more

On-the-move pollution more health-impacting than once thought, study reveals

There is much that is being learned about air pollution on the move. For example, the distances Polycyclic Aromatic Hydrocarbons or PAHs traveled, how they are affected while in flight and what their impact is on human health are all areas researchers explored in a recent collaborative study conducted by Oregon State University (OSU), the … Read more

Whole lot of leaf…scratch that: Whole lot of dust blowing going on. Ouch!

Yesterday, I gave inconspicuous gazes as the neighbor, quite in vain, I might add, dutifully used his trusty leaf-blowing appurtenance in an all-but-futile attempt at bringing a prim and proper look to his yard, that is, after having tended to lawn-mowing and edging chores. What I observed from my across-the-street vantage point was the cloud … Read more

What’s that smell?! Sniffing out trouble at first whiff

If there’s a scent to be sensed, yoo hoo, over here, wind of it (pun intended) I will get! Trust me. Very little, if anything, ever, blows by, pleasant and unpleasant alike, the latter of which I would much prefer to forego completely. And, I’m not going to say “if you get my drift,” so … Read more