Vienna’s Hydrogen Bus Failure Is A Warning To Transit Agencies

Seven of Vienna’s ten new hydrogen buses are sidelined because CaetanoBus cannot supply ordinary spare parts. Not hydrogen tanks. Not fuel-cell stacks. Not high-pressure valves. Door compressors and blind-spot monitoring systems. That is what makes the case important for transit procurement agencies. The reported failure is not exotic enough to … [continued]

Better Flight Planning Can Cut Fuel & Contrail Warming

Aviation’s decarbonization debate spends most of its time in the fuel tank. Sustainable aviation fuel gets the mandates, hydrogen and synthetic fuels get the hype and VC dollars, and batteries get the short-haul hopes. All of those matter, but they share a problem. They are slow, expensive, infrastructure-heavy and constrained … [continued]

NGOs & Transport Businesses Call for Maintaining Remote Sensing Provisions in the Roadworthiness Package

Removing clear targets for the use of remote sensing would severely undermine its air quality benefits. Dear TRAN MEPs, In April 2025, the European Commission published its proposal to revise the EU Roadworthiness Package, which introduced binding requirements for Member States to use remote sensing technology to screen vehicle emissions and noise. The … [continued]

Advocates Host Press Conference Outside Las Vegas Advanced Clean Transportation Expo, Calling for Faster Transition…

LAS VEGAS — Today, a group of environmental, health, and environmental justice advocates hosted a press conference outside of the Las Vegas Convention Center during the Advanced Clean Transportation (ACT) Expo to highlight the benefits of a rapid transition to electric trucks and call out greenwashing by truckmakers such as Volvo and Daimler, … [continued]

Ford Teases The Affordable EV Of The Future, But Where’s The Beef?

High tech milling machines are among the tools at work at the Ford Electric Vehicle Development Center in Long Beach, California, where plans for a new, affordable EV are taking shape.