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Fewer soot particles in the exhaust stream of aircraft reduces the formation of ice crystals and therefore the climate impact of the resulting contrail cirrus. The results are published in an open-access paper in the Nature Partner Journal (npj) Climate and Atmospheric Science. Burkhardt et al. —Ulrike Burkhardt.
Saying that “ investment-grade climate change and clean energy policy is required to shift private sector investment from high-carbon to low-carbon assets ”, a group of 285 investors has urged governments and international policy makers to take new and meaningful steps in the fight against climate change.
Canada’s Minister of Environment and Climate Change, Catherine McKenna, and the Chair of the California Air Resources Board, Mary Nichols, today signed a new cooperation agreement to advance cleaner vehicles and fuels. Canada is developing a Clean Fuel Standard that will cut emissions by 30 million tonnes in 2030.
Despite these troubling findings about their climate impacts, ride-hailing services still have the potential to be part of a cleaner, low-carbon transportation future. Through electrification of vehicles and increased use of pooled rides, we can reduce the climate risks of ride-hailing services.
New 2018 data from the California Air Resources Board (CARB) indicates that the state’s Low Carbon Fuel Standard (LCFS) continues to drive production of a growing volume of cleaner transportation fuels for California consumers. The standard provides consumers with a growing variety and volume of cleaner fuels. To date almost 3.3
A retired ScotRail Class 314 electric set has been transported by road from its depot in Glasgow to the Bo’ness & Kinneil Railway where it will be converted to hydrogen-powered—a cleaner, greener alternative to diesel for non-electrified routes. —Transport Secretary Michael Matheson.
Supported projects range from incentives for cleaner trucks and buses, and mobility options such as bike- and car-sharing, to consumer rebates for clean cars. Support for commercial harbor craft: Dedicates $60 million for cleaner commercial harbor craft. The bulk of these funds have come from California Climate Investments.
On the first day of a two-day board meeting—the second day of which (Friday 24 March) will consider the Advanced Clean Cars Midterm Review—the California Air Resources Board (ARB) took a number of climate and air quality actions.
It’s a significant step forward for the rail industry and will change the course for even cleaner, more energy-efficient transport. This technology works in a manner very similar to how electric vehicles use regenerative braking. —Alan Hamilton, Wabtec vice president, Engineering.
The cleaner engine is able to deliver ultra-low NO x by managing exhaust gas temperatures to ensure rapid catalyst light-off and by maintaining aftertreatment temperatures at optimum operating conditions in all driving conditions.
Emissions from these backup generators can harm local residents, regional air quality and the global climate. We have long been concerned about the proliferation of diesel backup generators here in the Bay Area, as highlighted in this report. —Jack Broadbent, executive officer of the Bay Area Air Quality Management District.
Twenty airline members of the World Economic Forum’s Target True Zero initiative committed to utilizing new technologies, such as electric, hydrogen and hybrid aircraft, to address the challenge of climate change. The Target True-Zero airlines also urged governments to do their part in supporting the transition to cleaner aviation.
Today's electric cars already have a far lower lifecycle climate footprint than ICE cars, and in the future will also perform better on particulate matter pollution, rain acidification and ozone depletion The post EVs are 40 pct less polluting than ICE cars, and will be even cleaner by 2030 appeared first on The Driven.
To enable automakers to reach the 147g target, innovation should be encouraged by giving “super-credit” weightings to each maker’s cleaner vehicles, the committee said. Climate Change Emissions Europe Fuel Efficiency Policy' Earlier post.). Environmental performance testing methods should also be made more realistic.
We have noticed that the exhaust appears cleaner and seems less toxic. Additionally, Neste is researching and developing a new generation of raw materials that could further enhance renewable diesel’s climate benefits—including municipal solid waste, algae, forestry waste and even converting electric power to liquids.
Devised by Professor Yulong Ding and Dr Harriet Kildahl from the University of Birmingham’s School of Chemical Engineering, the system is detailed in an open-access paper published in the Journal of Cleaner Production. If implemented in the UK alone, the system could deliver cost savings of £1.28 2023.135963.
California’s Climate Protection Strategies do not help meet NAAQS Standards. If the near zero technologies outlined in this paper are developed in the time frame described herein, they will dramatically enhance the state’s ability to meet air quality standards and climate protection objectives. Click to enlarge. Click to enlarge.
UN Climate Change published the Initial NDC Synthesis Report , showing nations must redouble efforts and submit stronger, more ambitious national climate action plans in 2021 if they’re to achieve the Paris Agreement goal of limiting global temperature rise by 2 °C—ideally 1.5 °C—by C—by the end of the century.
President-elect Biden has proposed a $2 trillion climate agenda that includes provisions ranging from coordinating climate priorities in transportation infrastructure spending to things like rebooting “Cash for Clunkers” in the interest of modernizing the fleet toward cleaner vehicles.
Extracting energy from the wind causes climatic impacts that are small compared to current projections of 21 st century warming, but large compared to the effect of reducing US electricity emissions to zero with solar. These effects redistribute heat and moisture in the atmosphere, impacting climate. —David Keith.
EVs are (once again) proving to be cleaner than comparable ICE vehicles. Plus, while ICE vehicles are stuck burning the same fuel for the rest of their serviceable lives, EVs continue to get cleaner as electric grids improve.
Secondary organic aerosol is a major component of atmospheric fine particles, which negatively affect the human body and the earth’s climate. SOA is a major component of those particles, and bringing these areas into compliance—so that all Americans breathe cleaner, safer air—will likely require addressing SOA pollution.
Supported projects range from consumer rebates for clean cars to incentives for cleaner trucks, and mobility options. The plan is by far the largest annual investment in clean transportation incentives to date—more than double the amount of the largest past investment. Over half of the $1.5
Not only can IPG’s technology deliver low-emission, pollutant-free energy on today’s cleaner fuels. It also enables EV charging service providers to transition to truly net-zero fuel-based power, as biofuels and hydrogen become more available, supporting the Government’s efforts to tackle climate change. —IPG CEO Toby Gill.
Black carbon (BC) from incomplete biomass and fossil fuel combustion is the most strongly light-absorbing component of particulate matter (PM) air pollution and a major climate-forcing emission. Air pollution mitigation efforts focusing on reducing combustion pollution are likely to have major benefits for climate and human health.
Natural gas does not offer climate benefits compared to gasoline and diesel, and many biofuel pathways do not, either. Drivers of plug-in hybrid electric vehicles rely too much on the gasoline engine for this pathway to be a long-term climate solution, the ICCT said. Source: The ICCT.
Finally, USDA has set benchmarks; these targets will help measure progress toward meeting the food, fiber, fuel, feed, and climate demands of the future. USDA already closely tracks data on yield, but on the environmental side, there’s some catching up to do.
The absence of motor noise and exhaust emissions contributes to better working conditions for the drivers and a quieter, cleaner urban environment. At the same time, we are steadily reducing the environmental and climate impact of our diesel and gas powered trucks, primarily through energy-efficient drivelines.
The California Energy Commission approved nearly $70 million in funding to replace more than 200 old diesel school buses with all-electric buses that will reduce school children’s exposure to harmful emissions and help the state reach its climate and air quality goals. School buses are by far the safest way for kids to get to school.
Similarly, in southern Europe where climates are often hot, BYD eBus fleets are performing with efficiency. We feel confident about the BYD platform meeting our high demands of a reliable, sustainable and attractive public transport —offering a cleaner, quiter and more comfortable traffic.
The updated modeling also includes 3 million climate-friendly homes by 2030 (and 7 million by 2035), 6 million heat pumps deployed by 2030, no new fossil gas capacity in the electricity sector, and 20 gigawatts of offshore wind capacity by 2045. Transportation.
We must look beyond transportation if we are to achieve the emissions reductions needed to fight climate change and improve air quality and health in our communities. We can and must help small landscaping businesses replace their gas-powered equipment with cleaner alternatives. —Assemblymember Marc Berman.
This collaboration between our two companies exemplifies the mutual goal of producing cleaner energy solutions for the US and China. Sapphire and Sinopec have been working on an algae-derived renewable crude oil project. —Cynthia “CJ” Warner, Sapphire CEO.
It was originally developed to support a return to 1990 levels of climate-changing gases by 2020, as required by AB 32, the 2006 landmark climate bill. The program provides consumers with an increasing volume and variety of cleaner fuels. million metric tons of climate-changing gases. That equals an over-compliance of 9.8
CORE is part of California Climate Investments, a statewide initiative that puts millions of Cap-and-Trade dollars to work reducing greenhouse gas emissions, strengthening the economy, improving public health and the environment, and providing meaningful benefits to the most disadvantaged communities.
We have the capacity to produce up to 1,500 battery-electric buses a year, which will go a long way toward creating a cleanerclimate and a quieter, more efficient way to travel. It also frees up space on BYD’s adjacent massive 450,000-square-foot manufacturing plant floor, allowing for greater production and operational efficiencies.
Ecology, a transportation and logistics company in California, has switched its fleet of more than 600 trucks to run on Neste MY Renewable Diesel and is reporting cleaner fuel filters, fewer maintenance problems and reductions in tailpipe emissions. Neste MY Renewable Diesel reduced climate emissions by 8.3
With this in mind, and to achieve a true zero-emissions future, Tesla’s efforts have been focused on creating a system that could effectively address the threat of climate change using products and services that are steadily getting cleaner. Just send a message to tips@teslarati.com to give us a heads up.
The largest one-year emissions drop California has ever achieved was at the height of the Great Recession in 2009, when climate pollution fell 6.1%. The fact is, we’ve never come anywhere near cutting emissions five percent in a single year in a period of economic stability—and yet, in order to meet our climate goal by 2030, we have to.
Hydrogen and fuel cells in combination with extremely powerful batteries offer a functional and cleaner alternative to diesel propulsion for non-electrified railways. —Olaf Lies (SPD), Lower Saxony’s Minister for the Environment, Energy, Construction and Climate Protection.
“Electric cars will not save the climate. Just accounting for miles driven , however, BEVs cars and trucks appear cleaner than ICE equivalents nearly everywhere in the U.S. Behavioral change is hard How willing are people to break their car dependency and other energy-related behaviors to address climate change?
The findings suggest that developing nations are moving toward cleaner power but not nearly fast enough to limit global CO 2 emissions. The transition from coal toward cleaner sources in developing nations is underway. The Climatescope results come just ahead of next month’s United Nations-supported climate negotiations in Madrid.
The new targets and incentives will help tackle emissions, as well as bring fuel savings to transport operators and cleaner air for all Europeans. —Commissioner for Climate Action and Energy Miguel Arias Cañete. Trucks in Europe account for 22% of vehicle emissions while making up less than 5% of the vehicles on the road.
This agreement will mark the completion of Metro’s 5-year goal to transition its diesel fleet to cleaner, low-carbon fuel, with 2,400 buses now running on RNG—the first renewable and commercially available vehicle fuel made entirely from organic waste. Metro is committed to ensuring a seamless path towards a carbon-neutral future.
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