As a transportation choice ride-sharing found to be less ‘green’ than walking or public transit

Turns out ride sharing as an eco-friendly transportation alternative may not be all it was once cracked up to be. In addition, new research suggests that compared to private-passenger-vehicle- or taxi-use, ride-sharing, in the area of environmental-friendliness, may not be – to use an idiomatic expression – up to speed. Some reading this may be … Read more

Amtrak at 50

Train travel – there is nothing else on Earth quite like it! I experienced such beginning at an early age, at either 11 or 12, more than likely 11, traveling on the then Pennsylvania Railroad between my at-the-time hometown of Baltimore, Maryland and New York City in 1964 or 1965, more than likely 1964, to … Read more

How good is BRT at removing cars from city streets?

So often, the question comes up in cities looking to make improvements in their public transit service offerings and systems regarding what type of service and system is best suited to meet the majority or mass-public need. Services and systems suggested often run the gamut, after which a thorough review and narrowing of selections are … Read more

Study affirms Californians’ desire for cleaner, safer, more efficient transportation choices

The below Jan. 20, 2021 press release is from the Mineta Transportation Institute. According to a new report from the Mineta Transportation Institute (MTI), Investing in California’s Transportation Future: Public Opinion on Critical Need, Californians want the state to invest in transportation systems that are safer, greener, and more efficient. “Respondents sent a crystal-clear message … Read more

Kansas City Southern announces commitment to lower locomotive GHGs, raise fuel efficiency

The below Jan. 19, 2021 news release is from Kansas City Southern. Kansas City Southern … announced that it has submitted a commitment letter to the Science Based Targets Initiative (SBTi) pledging to set a science-based greenhouse gas emissions reduction target. KCS’ science-based target will align with what climate scientists say is needed to meet … Read more

Even for 2019 vs 2018 average per-vehicle short wheelbase light-duty vehicle U.S. driving, those numbers too rose!

As we saw here on the Air Quality Matters blog on Jan. 13, 2021 in the post: “The respective gain, dip in light-duty vehicle travel miles, fuel-economy in America and what’s driving the change,” there were increases in aggregate light-duty vehicle (LDV) road-travel miles (VMT) 2019 versus 2018, and adding injury to insult was the … Read more

The respective gain, dip in light-duty vehicle travel miles, fuel-economy in America and what’s driving the change

As reported in a ScienceBlog post dated Jan. 7, 2021, in 2020, due to the lockdowns connected with the coronavirus pandemic, this caused emissions of carbon dioxide in the atmosphere to drop by seven percent. The dip is temporary as atmospheric carbon dioxide levels are expected to bounce back to 2019 levels when the economy … Read more