Earth Day 2019: Recycling: ‘The whole nine yards’

Earth Day, which is just around the corner, is a time for celebrating Earth. One day during the year is designated for doing just that, this day being April 22nd. Every year here at the Air Quality Matters blog since 2013, a post (or two) has been devoted to this day. Ditto for 2019. In … Read more

Solar power: If it works for trains, why not food trucks?

Chuckwagons; you know, those food trucks that bring meals to the masses in place of the masses driving to a local fast-food establishment or eatery to obtain the same. So I was watching the T.V. news broadcast in my area the other day and in the news lineup was this article about a local food … Read more

A missed opportunity light rail and/or streetcar transit need not be

I think it’s silly: There are people who get all worked up over the mention of light rail and/or streetcar transit. What appears to get their gooses more than anything else is the thought of unsightly overhead catenary wire (the electrical distribution system for powering such networks – hint: there are some that operate catenary-free … Read more

For company seeking Hawaiʻi solar-water-heating exemption, ‘good luck with that’ court, in effect, says

The below Feb. 25, 2019 press release is from Earthjustice. On Friday [Feb. 22, 2019], The Gas Co. LLC (dba Hawaiʻi Gas), a subsidiary of Australian-based Macquarie Infrastructure Group, filed a request to intervene in state environmental court so that the company can reopen the court’s decision three weeks ago upholding the state law mandate … Read more

U.S. energy consumption from 1950 to 2017 and the carbon connection

Energy use or consumption in the United States, when you think about it, how many people give this any serious thought? It’s not conversation that typically comes up at dinner time. But, this doesn’t mean the subject isn’t important. It’s good to take a look at American energy consumption from time to time just to … Read more

California, Texas high-speed rail: Better late than not at all

It has been reported that if high-speed rail were placed on the California ballot today the electorate would vote it down. While that may be true, it would not be a landslide defeat. There are still a considerable number of Californians that continue to support the project, myself included. So, keep in mind that California … Read more

Development-oriented transit – Now there’s an idea!

In the past on the Air Quality Matters blog and elsewhere I have talked quite a bit about transit-oriented development or TOD. But, I’ve yet to discuss – here or elsewhere – development-oriented transit or DOT. That stops right here, right now. Whereas TOD is development that is built up around transit stops and train … Read more

Environmental change: Implications for humans going forward

In the mid-1980s when I was doing Master’s thesis work, I obtained a Cal Poly college catalog for the years 1984-’86. My research was all about the program I enrolled in when I attended said university located in San Luis Obispo in California, between Sept. 1973 and Mar. 1976 – Engineering Technology. Interestingly, and quite … Read more

Greenhouse-gases reduction: A work in progress

Much painstaking work has been initiated to limit fossil-fuel burning so as to reduce the concentration of atmospheric greenhouse gases and therefore prevent any further related fallout. A complete moratorium on the burning of fossil fuels is the ideal. Being that this is not likely to happen anytime soon, it is, however, important to keep … Read more

At long last, a curbing-air-pollutant-emissions-and-greenhouse-gases focus

For the longest time, it has seemed like, air pollution and emissions of greenhouse gases were thought of in different contexts. Air pollution is thought of as being associated with poisons (toxic chemicals, toxicants or chemical pollutants) and haze in – or discoloration of – the air and poor – and damage to – health, hospitalizations and … Read more