Poland's hydrogen-powered SM42-6Dn locomotive marks a symbolic step toward clean rail, but hydrogen trains face steep economic and logistical hurdles. Germany's mixed results, including failures in the Taunus region, highlight infrastructure and reliability issues. Battery-electric trains offer higher efficiency and lower costs, while hydrogen remains a niche solution. Poland’s effort is strategic - more rehearsal than revolution - in a broader push for rail decarbonization.
Used EV prices are nearing parity with gas cars, boosting demand despite the end of federal tax credits. Analysts predict 2026 will be the “year of the used EV,” driven by affordability and a surge in lease returns. In August, used EV sales rose 59% year-over-year. Some models, like the Nissan Leaf and Chevy Bolt, are priced under $15,000. State incentives and lower battery costs continue to support the market.
GM is adapting its EV battery tech for NASA's Lunar Terrain Vehicle, part of Artemis V. Using durable lithium-ion packs with high-nickel NCMA cathodes, the rover will withstand extreme lunar conditions -temperatures from - 173°C to scorching highs - while operating reliably for 10 years. Four steerable wheels with crab-walk and zero-turn features boost mobility, and fault-tolerant design ensures function even if cells fail, extending U.S. exploration on the Moon.
Ford CEO Jim Farley warns that U.S. EV sales could drop by half following the expiration of the $7,500 federal tax credit, citing high vehicle costs and reduced consumer demand. Ford is shifting focus to hybrids and more affordable EVs, while some dealers see the change as a chance to test market strength without subsidies. The industry faces uncertainty as it adapts to a post-incentive landscape.
Scotland's Glen Sannox ferry, launched as a “green” LNG-powered vessel, emits more greenhouse gases than its diesel predecessor due to underestimated methane slip. Despite improved local air quality, real-world data shows LNG's climate impact is worse over short timeframes. The project highlights how optimistic assumptions and delayed construction turned a sustainability effort into a cautionary tale about transitional fuels and lifecycle emissions.
Harnessing the Wind: Rotor Sails on Scandinavian Ferries
13 Oct 2025 | Scandlines ferries use rotor sails - spinning cylinders that harness the Magnus effect to generate lift and reduce fuel use. Most effective in crosswinds, the rotors spin to face the wind and produce forward thrust. Modern versions use lightweight composites and electric motors powered by hybrid systems. Though ineffective in headwinds, they switch to engine power, avoiding stall. Fuel savings reach up to 20%, aiding Scandlines' goal of emission-free operations by 2040.
Singapore Awards Groundbreaking Contract for Level 4 Autonomous Bus Trial
12 Oct 2025 | Singapore's LTA has awarded a contract to MKX Technologies, MOGOX, and BYD to launch Level 4 autonomous electric buses by 2026. Six 16-seater buses will operate on Services 191 and 400, with MOGOX providing self-driving tech, BYD supplying the buses, and MKX managing the project. Safety operators will be onboard initially. The trial supports Singapore’s smart mobility goals and could expand to 100–150 buses if successful.
Sun vs. Sagebrush: Nevada's Solar Boom Meets Its Wild Heart
12 Oct 2025 | Nevada's Esmeralda 7 solar project was canceled amid ecological concerns and political pushback. Conservationists opposed its scale and impact on desert wildlife and cultural sites. The Trump administration halted its review, citing regulatory burdens. Though 12 million acres are solar-designated, only 20,000 are developed. Advocates urge smarter siting, wildlife corridors, and use of degraded lands to balance clean energy goals with wilderness protection.
12 Oct 2025 | The GoBankingRates article highlights real EV concerns - battery costs, charging issues, part shortages, and recalls - but overstates their frequency and impact. Most problems are rare, covered under warranty, or brand-specific. Charging and battery failures are uncommon, and recalls affect gas cars too. The article lacks comparative data and context, making its claims seem more alarming than typical EV ownership realities.
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