Discourse for all interested in all things air-quality related
When queried on environmental matters, many cite polluted air as a problem, responses reflecting that the problem is somewhat serious, serious or very or extremely serious. Now add to this the attention paid the issue at times. Such was the case with the gathering in the nation’s capital on Feb. 17, 2013 of an estimated … Read more
Estimates are America has nearly 250 million vehicles, the bulk of which are fossil-fuel-driven. That’s a lot of cars, buses, motorcycles, trucks, etc. To keep not only these vehicles on the go, but the bevy of stationary internal-combustion-engine-powered motorized machines, too, takes fuel – and lots of it. While it’s no surprise the fuel available for … Read more
To digress a bit here, if there is one item I would have liked to have saved from my entire academic training experience, it would be an extensive report I did as a kid in elementary school. The assignment I agreed to, had to do with producing a compendium of sorts covering the U.S. in which … Read more
There appears to be growing belief, at least among Americans, climate disruption is real. And of Americans who believe, a majority, it seems, feel such is caused by human activity. In “Global Warming Poll: Climate Change A ‘Serious Problem’ To 68% Of Americans,” Huffington Post correspondent Alana Horowitz writes, “Of the 1,000 likely voters surveyed, 68 … Read more
California is leading the field it seems, in getting laws passed to help bring it to a greener, more sustainable state. The frontline lawmakers responsible for getting key greenhouse-gas-emissions-reduction legislation passed, plus all those keeping a close eye on related activities, deserve praise. But being among the nation’s more notorious dirty – and harmful – air … Read more
In the United States, transportation accounts for about 28 percent of total greenhouse gas (GHG) emissions. In California’s San Joaquin Valley, GHG emissions are estimated to be as high as 40 percent. Compared to other sectors, emissions from transportation have been increasing more rapidly. “In fact, between 1990 and 2006, growth in U.S. transportation GHG … Read more