This site uses cookies to improve your experience. To help us insure we adhere to various privacy regulations, please select your country/region of residence. If you do not select a country, we will assume you are from the United States. Select your Cookie Settings or view our Privacy Policy and Terms of Use.
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Used for the proper function of the website
Used for monitoring website traffic and interactions
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Strictly Necessary: Used for the proper function of the website
Performance/Analytics: Used for monitoring website traffic and interactions
A new NOAA study covering four decades of tropical cyclones found that reducing particulate air pollution in Europe and North America has contributed to an increase in the number of tropical cyclones in the North Atlantic basin and a decrease in the number of these storms in the Southern Hemisphere. Credit: NOAA.
The Asian monsoon circulation provides an effective pathway for pollution from Asia, India, and Indonesia to enter the global stratosphere, according to a new international study led by scientists at the National Center for Atmospheric Research (NCAR) in Boulder, Colo. NCAR scientist William Randel, the lead author.
According to the R&D engineer of this project, hydrogen fuel cell construction vehicles have five important advantages: The realization of zero pollution with only water and heat being discharged. A set of hydrogen cylinders with a combined capacity of 1,680 L ensures a driving distance of more than 500 kilometers (311 miles).
Ideal for last mile delivery of foods, medicines, vaccines and other perishables, this solution was first launched in Europe, Middle East and Africa (EMEA). Thermo King continues to innovate and expand our electric cold chain solutions to help our customers meet these needs in a sustainable way and bend the curve on climatechange.
When airborne particles (green) form before PAHs adhere, both the pollutants and particles dissipate quickly, as shown in the top row. But when the particles form in the presence of pollutants, which is what likely happens in nature, the longer-lasting particles enable the long-range transport of the pollutants (bottom).
Members of the European Parliament’s Environment, Public Health and Food Safety Committee approved a draft law setting out rules for achieving a 147 g CO 2 /km (235 g/mile) target for new light commercial vehicles by 2020, down from 203 g/km (325 g/mile) today—i.e., ClimateChange Emissions Europe Fuel Efficiency Policy'
However, there’s a shortage of roboticists tackling climatechange, due to a lack of awareness of necessary and urgent applications. After talking with many climate robotics founders for my blog, Nirva Labs , here are my findings on how you can find opportunities to help robots make an impact on climatechange.
New clean fuel regulations in California and voluntary slowdowns by shipping companies substantially reduce air pollution caused by near-shore ships, according to a new NOAA-led study published online in the ACS journal Environmental Science & Technology. grams of emissions per kg of fuel to 0.39
Reduce the number of polluting vehicles on city streets. Collaborate with suppliers, fleet operators and businesses to accelerate the shift to zero emissions vehicles and reduce vehicle miles in cities. In London, the new T-Charge toll on the most polluting vehicles (pre-Euro 4 / IV) went into effect today. Earlier post.).
A new report from the National Research Council examines and, when possible, estimates, “hidden” costs of energy production and use—such as the damage air pollution imposes on human health—that are not reflected in market prices of coal, oil, other energy sources, or the electricity and gasoline produced from them. Click to enlarge.
New RNG production facilities using the commercial technologies outlined in the analysis could reduce criteria pollutants by approximately 99% compared to existing operational biomass power plants and produce a very low carbon fuel in the base case and below zero in the case including carbon sequestration technologies.
Level 2 chargers provide 240 volts, offering up to 20 miles of range for every hour a vehicle is plugged in. DC fast chargers provide 480 volts, offering 180 miles or more per hour of charging. Those chargers are in operation and Con Edison is monitoring their usage. SmartCharge Registrations on the Rise.
The environment committee of the European Parliament approved a draft law setting out a new CO 2 target for cars of 95g CO 2 /km (153 g/mile) by 2020, down from 130 gCO 2 /km (209 g/mile) in 2015. The draft also sets indicative targets for post-2020 CO 2 emissions in the range of 68-78 g/km (109-126 g/mile) from 2025.
It also assesses the strengths and weaknesses of EVs and CNGVs from a perspective of climatechange and environmental impact. Although EVs have a greater GHG reduction benefit than CNGVs, they may increase life-cycle emissions of criteria pollutants, simply because coal is heavily involved. Credit: ACS, Huo et al.
Land development patterns strongly influence the number of vehicle miles traveled, and therefore, the GHG emissions from local passenger transport. Smart growth has been shown to reduce household vehicle miles traveled by 20-40% compared with conventional development practices. encouraging smart growth.
The Automaker Rankings report examines the emissions of both global warming and smog-forming pollution from of the automakers. To develop the ranking, UCS averaged the per-mile emissions for each light-duty vehicle sold by each automaker. ClimateChange Coal Emissions Fuel Efficiency' Source: UCS. Click to enlarge.
GoinGreen was founded in 2002 with the mission to minimize the effects of climatechange by encouraging carbon-neutral motoring. GoinGreen has accumulated more than 60 million miles of electric vehicle user experience. GoinGreen adds to our Liberty business in the UK, and positions us as the UK’s primary EV retailer.
The Advanced Clean Cars package will help clean our air, help us fight climatechange, and perhaps most important for average citizens, save thousands of dollars over the life of the vehicles. Life durability requirements are increased from 120,000 miles to. 150,000 miles. The combined ROG+NO x.
This puffy line is not just exhaust from the engine, but a change in the clouds that’s caused by small airborne particles of pollution. Pollution from ships creates lines of clouds that can stretch hundreds of miles. The difference helps explain how much industrial pollution influences clouds.
The report is the culmination of MITEI’s three-year Mobility of the Future study, which is part of MIT’s Plan for Action on ClimateChange. areas of inquiry: The potential impact of climatechange policies on global fleet composition, fuel consumption, fuel prices, and economic output.
EPA is planning to initiate a separate rulemaking to establish multi-pollutant emission standards under the Clean Air Act for MY 2027 and later. CO 2 , Compared to the Proposal and 2012 and 2020 Rules, grams/mile, 2021-2026. By MY2026 the final emissions targets are 47 grams of CO 2 /mile lower than the standards they replace.
Since 1993 my wife and I have lived in Torrance California, just a half mile from the beautiful beach and the Pacific Ocean. What we’re not breathing is clean air, because the smoke from the La Canada-Flintridge fire, about 38 miles from here, is still making air quality hazardous and people in the L.A.
The state’s latest Greenhouse Gas Emissions Inventory shows that California emitted 429 million metric tons of climatepollutants in 2016—a drop of 12 million metric tons, or three percent, from 2015. They fell 23% from a peak of 14 metric tons per person (roughly equal to driving 34,000 miles) in 2001 to 10.8
Contributions of regions to total life cycle emissions for three fuels (µg per vehicle-mile traveled per km 2 land area). For example, our approach uses existing chemical speciation factors to describe pollutant emissions by chemical group. The researchers included a sixth pollutant, ammonia (NH 3 ). Credit: ACS, Tessum et al.
Assuming 12,000 as the average miles driven per year and using the average mpg of the retired vehicles (15.8 per gallon for CO 2 and criteria pollutant costs (Jason Hill et al. 2009) Climatechange and health costs of air emissions from biofuels and gasoline. Using an estimated cost of $0.71 Abrams, Burton A. 0812835106.
Beyond 2025, ARB notes, the driving force for lowering emissions in California will thus be climatechange. Advanced Clean Car (ACC) package, the ZEV regulation along with new LEV III smog-forming pollutant and GHG standards can be the catalyst to that transformative process. As the technology. —ARB staff.
California has not taken full advantage of opportunities to increase its in-state production of biofuel, despite state policies that encourage biofuel consumption, according to a policy paper by the ClimateChange and Business Research Initiative at the UCLA and UC Berkeley law schools. —Ethan Elkind, a co-author of the report.
greatly understates the value that electric vehicles bring to us in terms of reducing pollution causing both global warming and severe health problems. Much of the article is about how we need to support public transportation and reduce the total vehicle miles traveled (VMT) by individual cars. We agree heartily on that point.
A new study by the International Council on Clean Transportation (ICCT) estimates heavy fuel oil (HFO) use, HFO carriage, the use and carriage of other fuels, black carbon (BC) emissions, and emissions of other air and climatepollutants for the year 2015, with projections to 2020 and 2025. —Comer et al.
In addition, EPA announced plans to update air pollution standards for heavy-duty vehicles. For Model Year 2026, this results in an EPA-projected fleet-wide CO 2 emissions standard of 171 grams per mile—approximately 52 mpg US, which in turn corresponds to a real-world label value of 38.2 Between $3.6
The California Energy Commission has established an Alternative and Renewable Fuel and Vehicle Technology Program to develop and deploy advanced transportation technologies to help attain the state’s climatechange policies. Earlier post.) The CE-CERT laboratories will also guide these evaluations.
The on-road transportation (ORT) and power generation (PG) sectors are major contributors to CO 2 emissions and a host of short-lived radiatively-active air pollutants, including tropospheric ozone and fine aerosol particles, that exert complex influences on global climate. Tags: ClimateChange Emissions. Unger et al.
The Fiscal Year 2019-20 Funding Plan for Clean Transportation Incentives, largely funded with cap-and-trade proceeds, is part of California’s strategy for improving air quality and reducing greenhouse gas emissions in the transportation sector, the state’s largest source of air pollution and climate-changing gases.
This would be a massive undertaking, involving the conversion of hundreds of thousands of square miles—at its most ambitious, more than the combined land area of Texas and California—to sugarcane fields. million and 116 million hectares (144,788 to 447,879 square miles). The corresponding range of CO 2 offsets is 0.55–2.0
These upgrades range from a fuel economy improvement of 5-9 miles per gallon (MPG) in the US CARS program to 120 g CO 2 e per km (roughly 46 MPG) minimum in Italy’s scrappage program. Tags: ClimateChange Emissions Policy. The one exception is the US CARS program.
Under the proposed standards, the average GHG emission performance of the 2016 Canadian fleet of new cars and light trucks would match the average level of 155 g CO 2 /km (250 gCO 2 /mile) that has been projected for the US. Bob Oliver, Executive Director of Canadian environmental NGO Pollution Probe. Earlier post.) Minister Prentice.
Chairman of the Homeland Security and Governmental Affairs Committee, released the details of their long-anticipated energy and climatechange legislation on Wednesday, 12 May. Now mindful of the Deepwater Horizon accident in the Gulf, the bill allows coastal states to opt-out of drilling up to 75 miles from their shores.
Ratings of how a model compares to all others for smog emissions and emissions of pollution that contribute to climatechange. An estimate of how much fuel or electricity it takes to drive 100 miles. Miles per gallon of gasoline-equivalent converts kilowatt-hours of electricity into gallons of gasoline (based on 33.7
Two possible futures: One in which no climate policies are implemented (red), and one with strong action to mitigate emissions (blue). The study explicitly takes into account the uncertainties related to modeling climatechange. Nature Reports ClimateChange , doi: 10.1038/climate.2009.38. Resources. .
medical and climatechange costs), the net present benefit would be $5,700 per seat. Health concerns arise because diesel buses release particulate matter and other harmful pollutants, and these emissions can be disproportionately higher within the cabin of the bus compared to ambient pollution levels.
The grant is part of the state’s effort to use proceeds from the climatechange cap-and-trade program to reduce greenhouse gases, including a widespread effort to promote low carbon transit such as hydrogen-powered or electric buses throughout California, with a special focus on serving disadvantaged communities. million riders.
These are expected to result in a combined MY 2016 average vehicle emission level of 250 g CO 2 /mile (equivalent to 35.5 EPA is also setting standards to cap tailpipe nitrous oxide (N 2 O) and methane (CH 4 ) emissions at 0.010 and 0.030 grams per mile, respectively. mpg if all improvements came from fuel economy) and 34.1
Report: City of London One of the Most Polluted Places in Europe. The Guardian reports that The City of London has been found to be one of the most polluted places in Europe after monitoring equipment recorded dangerous levels of minute particles for the 36 th time this year. Earlier post.).
Especially promising are upcoming models from carmakers including Chevrolet, Nissan, Tesla and others that will exceed 200 miles on a charge and cost around $35,000 (with incentives). —PEV Collaborative Executive Director Christine Kehoe.
We organize all of the trending information in your field so you don't have to. Join 5,000+ users and stay up to date on the latest articles your peers are reading.
You know about us, now we want to get to know you!
Let's personalize your content
Let's get even more personalized
We recognize your account from another site in our network, please click 'Send Email' below to continue with verifying your account and setting a password.
Let's personalize your content