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Uber is adding more polluting car trips to already-clogged European cities such as London and Paris, new analysis by European NGOs suggests —contributing to air pollution and climate change and exploding the company’s sustainability claims. Source: “Europe’s giant ‘taxi’ company: is Uber part of the problem or the solution?”.
The Mayor confirmed his plan at Transport for London’s (TfL’s) “New Taxis for London” event, at which he met five manufacturers developing zero emission capable taxis—Frazer-Nash, Nissan, Karsan, London Taxi Company and Mercedes-Benz. —Mayor of London, Boris Johnson.
New York City Clean Air Taxi rules are successful in cutting emissions and reducing air pollution, [link] to a new study by researchers at the Columbia University Mailman School of Public Health and Drexel University. The scientists report that overall fuel efficiency of the medallion taxi fleet climbed from 15.7
A new report by the Union of Concerned Scientists (UCS) finds that the rising use of ride-hailing services is increasing carbon emissions, with ride-hailing trips producing nearly 70% greater emissions compared to the trips they are replacing. Error bars for bus and rail emissions represent variability among cities. Source: UCS.
The City of Bogota, Colombia, has launched a pilot project to spur the use of electric vehicles in Bogota’s center-city taxi fleet. The first taxis are expected to be operational in the city in the next few months. Bogota’s project will improve local air quality and noise pollution.
Electric taxi driving through Ginza in Tokyo. Better Place launched a 90-day switchable-battery electric taxi in Tokyo in partnership with the Japanese Ministry of Economy, Trade, and Industry, and Nihon Kotsu, Tokyo’s largest taxi operator. Source: Better Place. Click to enlarge. Click to enlarge. Earlier post.).
Nanjing, China and Nanjing Public Transportation Group ordered more than 1,000 fully electric transit buses and taxis from BYD Company Ltd. Nanjing Jiangnan Electric Taxi Ltd. The city will be taking delivery of more than 600 BYD K9 battery-electric Buses, 50 of which were delivered for the city’s Youth Olympic Games in August 2014.
Intelligent Energy, Lotus Engineering, LTI Vehicles and TRW Conekt, with funding from the UK Government’s Technology Strategy Board, unveiled a full performance, zero-emissions Fuel Cell Hybrid London taxi. IE’s Fuel cell taxi system offers 58% efficiency. Earlier post.). Acceleration from 0-30 mph takes 4.5 Click to enlarge.
The research also found that taxi drivers experience the highest exposures to black carbon, an indicator of diesel engine fumes, compared to couriers, truck drivers, waste removal and emergency service workers. We know quite a lot about the dangers of exposure to traffic pollution. g/m 3 and lasting as long as half an hour.
Transport for London (TfL) recently announced a package of measures to tackle pollution levels at the busiest roads in central London. This kicks off with a small team of eco-marshals who will monitor taxi ranks at busy central London mainline stations and other on street ranks where air quality is particularly poor. Dust suppressant.
Now, in addition to already investigated particle sources such as emissions from heating systems, industry and road traffic, aircraft turbine engine particle emissions have, in the wake of increasing air traffic, also become more important. During this time, a particulate mass of 1.6
A team from Tongji University in China has generated comprehensive emission factors (functional relations between pollutantemissions and the activity that causes them) for Shanghai, China light-duty vehicles at various average speed levels. g/km; 4 to 7 g/km; and 0.4 g/km, respectively.
With this technology, buses will run part of their route on electric power, reducing emissions in specific sections of the city with the worst air pollution. This requires turning off engines in defined areas, and instead operating only in electric or “EV” (zero-emission) mode.
Researchers at MIT, Cornell University, and the Italian National Research Council’s Institute for Informatics and Telematics have devised a framework—the “shareability network”—to enable the systematic analysis of the tradeoff between collective benefits of sharing taxi services and individual passenger discomfort.
BYD all-electric e6 Taxi in service in Shenzhen. In conjunction with the one-year anniversary of its all-electric vehicle Taxi fleet test, BYD announced high-level results of several pilots of its plug-in electric vehicles—the F3DM, e6 and eBUS-12—in fleet testing across the world. Click to enlarge. million kilometers).
Israel’s Ministry of Environmental Protection (MoEP) and Haifa Municipality have begun operating a low-emission zone (LEZ). As of 2 February 2018, polluting heavy diesel vehicles were no longer allowed in downtown Haifa. We will no longer be indifferent to vehicular air pollution.
Kelly and his team used a multifaceted approach to explore the impact of the Congestion Charging Scheme on air quality: a variety of emissions and exposure modeling techniques, analysis of air monitoring data, and a newly developed assay for the oxidative potential of particulate matter collected on filters at urban background and roadside monitors.
A study by researchers from the University of Denver and the University of Puget Sound indicates that high-mileage light-duty fleets contribute higher emissions and emissions share than expected based on their actual numbers in the fleet. Most emission inventory calculations use a computer model to estimate the fleet’s emissions.
Consequently, vehicle emissions have become an increasingly conspicuous contributor to air pollution in Chinese urban areas. Light-duty vehicles together contributed to 82% of all distance traveled (passenger cars, 64%; taxis, 18 %), buses and trucks contributed to 11% and 8% of total distance traveled respectively.
The increasing contribution of lead from avgas to the total inventory of lead emissions. EPA has issued an Advance Notice of Proposed Rulemaking (ANPR) on lead emissions from piston-engine aircraft using leaded aviation gasoline (avgas). Since 1980, US lead emissions have decreased by more than 90%. Source: EPA. Lead in Avgas.
Multiple EV manufacturers have expressed interest in fitting ENSO’s range-extending, emissions-reducing tires. Ongoing partnerships include a collaboration with the Mayor of London, Transport for London (TfL), DPD and Royal Mail, to deploy ENSO’s range-extending, low-emission tires on final-mile EV delivery fleets across the capital.
London’s £10 daily “ T-Charge ” (toxicity), aimed at the oldest, most polluting vehicles on London roads, is now in effect. The T-Charge (officially known as the Emissions Surcharge) operates on top of (and during the same operating times as) the Congestion Charge (Monday to Friday 7am-6pm), so it will cost £21.50
A team of engineers from the University of Lincoln, with funding from the UK’s Engineering and Physical Sciences Research Council (EPSRC), has confirmed the feasibility of aircraft regenerate braking from the landing gear to provide power for taxiing to and from airport buildings, reducing the need to use jet engines.
As part the Israeli Ministry of Environmental Protection’s (MoEP’s) action plan to reduce pollution in Haifa Bay in Israel, Israel Police are actively enforcing exclusion rules that bar heavy vehicles in downtown Haifa Bay at certain times of the day. Air pollution, Haifa. —MoEP Director General Yisrael Dancziger.
The UK’s Low Carbon Vehicle Partnership has launched a Good Practice Guide for Local Measures to Encourage the Uptake of Low Emission Vehicles. The Good Practice Guide for Local Measures to Encourage the Uptake of Low Emission Vehicles was prepared for the LowCVP by Urban Foresight.
The European ZEFER (Zero Emission Fleet vehicles for European Roll-out) project will deploy large fleets of 60 hydrogen fuel cell electric vehicles in each of three European capitals (Paris, London and Brussels). One hundred seventy FCEVs will be operated as taxi or private-hire vehicles, and the remaining 10 will be used by the police.).
All eight buses are expected to be phased into operation next year creating the UK’s first zero-emission bus route. The RV1 route passes through some of London’s most polluted areas, so its conversion to hydrogen power will help to improve London’s air quality.
The project to deliver a fleet of the zero emissiontaxis to the streets of London in time for 2012 is on track, according to project fuel cell provider Intelligent Energy, with the first Fuel Cell Black Cabs covering a combined total of more than 8,000 miles in road and test track testing conditions.
The TaxiBot’s application opens the way for more efficient taxiing—with benefits that include reductions in fuel consumption and CO 2 emissions; lower air and noise pollution; and increased ground traffic safety.
The campaign is part of a package of measures to improve air quality, cut harmful pollution and clean up the city ahead of the London 2012 Olympic and Paralympic Games. The campaign also highlights the health benefits of reducing pollution levels to both prevent and alleviate illnesses such as asthma and heart and lung conditions.
Air-One is a world-first fully-operational hub for future electric vertical take-off and landing (eVTOL) aircraft—such as cargo drones and air taxis—to be launched in Coventry (UK) later this year. Urban Air Port develops fully autonomous innovative zero emission infrastructure for future air mobility.
million gas-fueled motorcycles and tricycles are currently operating in the Philippines, typically serving as short-distance taxis, with the average tricycle driver earning less than $10 a day. Without intervention, the Philippines is on a course to almost quadruple CO 2 emissions in less than 25 years, the ADB said.
The project is expected to displace 250,000 gallons of diesel fuel and eliminate nearly 369 tons of greenhouse gas emissions annually. This project is expected to displace 640,572 gallons of diesel per year and reduce 80 tons of greenhouse gas emissions annually. Cranberry Taxi Inc. Talon Logistics Inc. liter 400 HP engine.
Taxiing to and from the airport terminal gate and runway is a major source of CO 2 emissions. After further testing and development, Taxibot has the potential to play a significant role in the reduction of fuel costs and emissions. CAD model of TaxiBot showing aircraft nose wheel and landing gear fully engaged. Click to enlarge.
The City of London Corporation—the municipal governing body of the City of London—has banned the purchase of diesel vehicles for its business, in a drive to reduce public exposure to air pollution. The City of London Corporation’s remit goes beyond City borders.
The Small Fast Harbor Craft Project, led by Zero Emission Industries’ ( ZEI ) (formerly Golden Gate Zero Emission Marine) will test a commercial marine vessel modified to incorporate a hydrogen fuel cell powertrain. Zero Emission Industries, launched 2017, develops and sells power systems for a range of applications.
million to help 17 New York State companies develop and commercialize innovative new transportation technologies intended to reduce greenhouse gas emissions, decrease reliance on fossil fuels, and create jobs. The project seeks to reduce fuel use and emissions. Earlier post.). Environmental Energy Technologies Inc.
The ITF calculation ignores taxes on fuel (as from society’s point of view these are a transfer rather than a net cost); includes subsidies; and accounts for air pollution impacts. This is somewhat higher than many other measures to reduce CO 2 emissions, the report noted, even within the transport sector. counterparts. subsidies.
Airbus has introduced its latest zero-emission eVTOL, designed to carry four people with a noise decibel range lower than a hairdryer when flying – which will radically cut into the noise pollution factor of a futuristic vision of eVTOLs buzzing around busy cities.
For the current fiscal year, 2012-2013, the program is slated to invest approximately $90 million to encourage the development and use of new technologies and alternative and renewable fuels, with the goals of reducing petroleum dependence, reducing greenhouse gas emissions, and improving air quality.
Faced with worldwide emissions regulations and rising gas prices, the small engine market is migrating from mechanical carbureted systems to cleaner, more efficient electronic control and electronic fuel injection (EFI). A three-wheel taxi with a two-stroke engine can produce harmful emissions equivalent to about 50 modern automobiles.
The TfL Road Safety Unit is also keen to trial the technology in a licensed taxi, alongside 20 TfL vehicles driven by road engineers, traffic managers and highway inspectors. The trial will monitor driver behavior, journey times and the effect that driving within the speed limit has on vehicle emissions.
The Lilium Jet is a five-seater, emissions-free aircraft that can take off and land vertically and is designed to provide high-speed regional connections of up to 300km in under 60 minutes. Regional air mobility could help reduce traffic congestion, noise, and air pollution in crowded cities. Earlier post.)
During rush hour, the skies over a large city, such as Dubai or Madrid or Los Angeles, would swarm with hundreds, and eventually thousands, of eVTOL “air taxis.” If it does happen, a few studies have predicted that travel times and greenhouse-gas and pollutantemissions could all be reduced. A 2020 study published by the U.S.
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