Discourse for all interested in all things air-quality related
In cities and in rural areas, in red states and blue states, most residents want cleaner and more connected communities. Public transit — including trains, buses, and dial-a-ride services — and accessible walking and bike routes give us healthy, clean, and affordable ways for everyone to get where they need to go. But for too … Read more
Nowadays, considerable time and energy is devoted to combatting climate change and global warming directly — which is a good thing. At the same time, significant time and energy is spent on dealing with climate change/global warming fallout — and that isn’t. Making worse those matters, it has been known for some time now that … Read more
LAS VEGAS (April 22, 2024) – Today [Apr. 22, 2024], Brightline West officially broke ground on the nation’s first true high-speed rail system which will connect Las Vegas to Southern California. The 218-mile system will be constructed in the middle of the I-15 and is based on Brightline’s vision to connect city pairs that are … Read more
WASHINGTON— A federal appeals court today upheld California’s longstanding waiver from the U.S. Environmental Protection Agency, which allows the state to set its own program of clean vehicle regulations. The court dismissed a suit brought by the oil and gas industry allied with corn ethanol and biodiesel growers and 17 Republican-led states. In March 2022 … Read more
Newport Beach, CA – March 23, 2024 – Dreamstar Lines, Inc., a pioneering company in deluxe passenger rail travel, is pleased to announce the execution of a Memorandum of Understanding (MOU) with Union Pacific Railroad, one of North America’s premier transportation companies. The MOU, formalizing the parties’ negotiations toward a comprehensive final agreement, identifies the … Read more
WASHINGTON – Today, March 29, the U.S. Environmental Protection Agency announced final national greenhouse gas pollution standards for heavy-duty vehicles, such as freight trucks and buses, for model years 2027 through 2032. The standards will avoid 1 billion tons of greenhouse gas emissions and provide $13 billion in annualized net benefits to society related to … Read more
CAMBRIDGE, Mass., March 28, 2024 – The research paper, AI-generated visuals of car-free US cities help improve support for sustainable policies, published in Nature Sustainability combines insights from behavioral science with recent advances in AI. The study was led by Rachit Dubey, a postdoctoral research fellow at MIT’s Sloan School of Management in collaboration with Rahul Bhui, assistant … Read more
The New York City Metropolitan Transit Authority (MTA) board apparently felt that traffic congestion in the Big Apple is a big deal — that there is just too much of it. The MTA board approved a $15-per-day fee imposed on drivers making weekday drives into the city’s central business district or CBD (below 60th Street) also … Read more
WASHINGTON – Today, March 20, [2024], the U.S. Environmental Protection Agency announced final national pollution standards for passenger cars, light-duty trucks, and medium-duty vehicles for model years 2027 through 2032 and beyond. These standards will avoid more than 7 billion tons of carbon emissions and provide nearly $100 billion of annual net benefits to society, … Read more
There is no doubt in my mind that times have changed. Life has emerged from the pandemic business as usual, I’m afraid. Okay, so where exactly am I going with this? To provide perspective, let’s look at just one piece of the entire worldwide greenhouse-gas-emissions-reduction picture, or dare I say, puzzle: California. On this very … Read more