Green Car Congress

APRIL 2, 2015

Dallas, Texas; Denver, Colo.; Its fleet includes all-electric, hybrid electric, hydraulic hybrid, CNG, LNG, propane, biomethane and light-weight fuel-saving composite body vehicles. UPS plans to deploy new CNG vehicles in 15 cities. The cities are Atlanta, Ga.; Charleston, W.Va.; Doraville, Ga.; Lenexa, Kan.; Lexington, Ky.;

Building 150

Building Fuel Alternative Fuels Oklahoma 150

Clean Fleet Report

OCTOBER 31, 2023

When triggered, they emit a blaring sound, flashing lights and often disable the vehicle’s ignition. Tire Locks : Tire locks, commonly known as “boots” or “Denver boots,” are typically used by law enforcement to immobilize illegally parked vehicles. So, choose the strategies that work for you.

Denver 72

Denver Minivan Automobile Cars 72

Green Car Congress

JUNE 19, 2012

At last month’s World Renewable Energy Forum 2012 in Denver, Colorado, researchers from the US National Renewable Energy Laboratory presented papers on two different approaches to upgrade pyrolysis oils to hydrocarbon fuels or fuel intermediates. Minimizing coke formation and overcoming the hydrogen deficiency of biomass remain challenges.

Oil 246

Oil Fuel Hydrogen Conversion 246

Green Car Congress

JULY 18, 2010

Researchers at the University of Colorado, Boulder and the National Renewable Energy Laboratory (NREL) modeled the emissions impact had plug-in hybrid electric vehicles (PHEVs) replaced light duty gasoline vehicles in the Denver, Colorado area in summer 2006. For other areas, where PM2.5

Denver 170

Denver Ozone PHEV Colorado 170

Green Car Congress

AUGUST 26, 2009

These projects put more than 9,000 alternative fuel and energy-efficient light-, medium- and heavy-duty vehicles on the road, and establish 542 refueling locations across the country. Team partners will purchase a total of 191 commercially available light- to heavy-duty alternative-fuel and advanced-technology vehicles.

Alternative Fuels 236

Alternative Fuels Clean Cleaning Grant 236

Cars That Think

AUGUST 16, 2021

Those objections added to the concerns environmentalists were raising about the ozone layer—a scenario seemingly justified a few years later by MIT researchers, who concluded that a future fleet of 500 supersonic airliners would deplete the ozone layer by 16 percent. Senate ceased funding the development of a supersonic airliner in 1971.

Oklahoma City 110

Oklahoma City Ozone Oklahoma Fuel 110

Cars That Think

JUNE 11, 2023

In 2005, faulty software for the US $176 million baggage-handling system at Denver International Airport forced the whole thing to be scrapped. Large language models create a conundrum for the future of programming. Consider just a few of the more well-known software failures of the past two decades. So where do we go from here?

Conversion 125

Conversion 2005 Power Powered 125

Green Car Congress

MAY 10, 2021

Recipients will also receive helmets, LED lights, locks, panniers and training. The onset of the COVID-19 pandemic dramatically reduced car travel, resulting in improved air quality and an opportunity to preview a cleaner mobility future. The bikes are Class II e-bikes—i.e., pedal-assist with a throttle.

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Durango Colorado Insight Denver 231

Green Car Congress

JANUARY 27, 2016

Although LA Metro has invested $9-billion investment in new light rail and subway lines, the system now sas fewer boardings than it did three decades ago, when buses were the only option. A customized version of this app will be rolled out by the City of Denver in February 2016. The decline appears to be accelerating.

Los Angeles 150

Los Angeles Transportation Personal Denver 150

Green Car Congress

JUNE 27, 2017

Based on our half-day of driving the new Tiguan in the foothills of Denver, the automaker has succeeded on the quality front. Therefore, a likely scenario for the US is continued improvement on the gasoline engine side as demonstrated by the 2018 Tiguan, along with the future release of an I.D.-type type compact electric SUV.

2018 314

2018 Engine SUV MPG 314

Green Car Congress

FEBRUARY 14, 2014

In contrast to the “green light” for coal-to-NG substitution for power generation, the authors suggest that climate benefits from vehicle fuel substitution are uncertain (gasoline, light-duty) or improbable (diesel, heavy-duty). Definitions of error bar bounds vary between studies. (US, See SM for figure construction details.

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Climate Transportation Fuel Coal 247

Baua Electric

JANUARY 26, 2024

At Chicago O’Hare International Airport, a tunnel of neon lights and mirrors by the artist Michael Hayden and the architect Helmut Jahn enlivens a subterranean passageway ( located after security in Terminal 1 between Concourses B and C). Dreaming up a future getaway or just armchair traveling? Check out our 52 Places to Go in 2024.

San Francisco 52

San Francisco International Fort Worth Chicago 52

Cars That Think

JUNE 25, 2022

Cardboard is rigid and light—it can glide over a series of mechanical camlike disks, while other, denser materials fall in between the disks. In the future, AI-driven robotic sorting systems and AI inspection systems could replace human workers at most points in this process. That’s good for the planet.

Waste 145

Waste United States Louisville Clean 145