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 study by a team of researchers from China, the US and Germany suggests that future climatechange may worsen air quality for more than 85% of China’s population, leading to an additional 20,000 deaths each year. Managing air quality in China in a changingclimate will thus become more challenging. RCP 4.5). (The
Illustration of projected ozone changes in the South Coast region due to climatechange in 2050. The study also predicts that peak concentrations of dangerous airborne particles will increase in the San Joaquin Valley due to the effects of climatechange on wind patterns. Kleeman of UC Davis, lead author.
Earlier observations from satellites and balloons suggest that stratospheric water vapor probably increased between 1980 and 2000, which would have enhanced the decadal rate of surface warming during the 1990s by about 30% compared to estimates ignoring this change, according to the authors. —Solomon et al.
Unitrans, the University of California, Davis transit system, has purchased six Xcelsior CHARGE battery-electric, forty-foot heavy-duty transit buses from NFI subsidiary New Flyer of America Inc. UC Davis utilized the California Department of General Services (DGS) contract for the procurement.
Dan Sperling, director of the Institute of Transportation Studies at UC Davis, and member of the California Air Resources Board, has been appointed the 2015 chair of the Transportation Research Board’s Executive Committee, which provides independent scientific advice to the nation on transportation issues.
The home, located on the West Village campus of the University of California, Davis, is capable of producing more energy on-site from renewable sources than it consumes annually, including enough energy to power a Honda Fit EV for daily commuting. Honda Smart Home is expected to generate a surplus of 2.6
A new tool to help decision-makers determine if, when and how to use managed relocation of species to help them adapt to rapid climatechange and other threats is described in the current issue of the Proceedings of the National Academy of Sciences (PNAS) by a multi-disciplinary working group.
A new report from a team at the University of California, Davis, and the New York-based nonprofit Institute for Transportation & Development Policy (ITDP) has concluded that shared mobility is a critical enabler for realizing the benefits of electrification and autonomous driving.
A new report from the Road Ecology Center at the University of California, Davis has found that total US vehicle miles traveled (VMT) at the county and state level have declined by 61% to 90% following the various government stay-at-home orders in response to the COVID-19 pandemic. UC Davis Road Ecology Center). billion per week.
Mitloehner said that focusing on meat and dairy is not only scientifically inaccurate, but also distracts society from embracing effective solutions to global climatechange. Clearing the air: Livestock’s contribution to climatechange ” (ACS 239 Paper 83). Frank Mitloehner. Kimberly R. Stackhouse, Michelle S. Mitloehner.
Jonn Axsen from Canada’s Simon Fraser University and Kenneth Kurani of the University of California, Davis, US surveyed three different types of American car buyers: conventional new vehicle buyers; hybrid vehicle buyers; and plug-in electric vehicle (PEV) buyers.
Co-author Steven Davis, UCI associate professor of Earth system science, noted that earlier studies on the impact of climate warming and ambient ozone on the state’s ability to grow food have focused on high-volume staple crops such as wheat, soy and rice. —Steven Davis. Mueller, N.D., Burney, J.A.
Although viewed as a potential target in the global effort to reduce climatechange, atmospheric black carbon particles absorb significantly less sunlight than scientists have predicted, according to a new study by an international team of researchers, published in the journal Science. Earlier post.).
A study by researchers at UC Davis suggests that a properly designed vehicle scrappage (i.e., Considering the 4-6 year vehicle product planning, design, and introduction cycles where major retooling of automobile plants is needed, the researchers said, such longer term programs could actually induce technology changes.
EPA’s SmartWay Transport Partnership is a market-driven initiative that empowers businesses to move goods in the cleanest, most energy-efficient way possible to protect public health and reduce the emissions that contribute to climatechange. Davis Transfer Co. Cargo Transporters. Challenger Motor Freight Inc. DHL Express USA.
Prof Dabo Guan, professor of climatechange economics at the University of East Anglia (UEA), led the research, along with Dr Yuli Shan from UEA’s School of International Development. Everything practical that you would need to do to reduce emissions happens at a city level. Yuli Shan, Dabo Guan, Klaus Hubacek, Bo Zheng, Steven J.
trillion in 2010) would be required to overcome poverty; increase food production to eradicate hunger without degrading land and water resources; and avert the climatechange catastrophe. The reports estimates that incremental green investment of about 3% of world gross product (WGP) (about $1.9
ITS-Davis, 2010. Tags: ClimateChange Emissions Policy. EDAG, 2009. Future Steel Vehicle: Phase I. Volkswagen, 2008. Super Light Car: Sustainable Production Technologies for CO 2. Emission Reduced Lightweight Car Concepts ”. Review of technical literature and trends related to automobile mass reduction technology.
These models are not suited for the policy analysis demands in the era of global climatechange, she concludes. Institute of Transportation Studies, University of California, Davis, Research Report UCD-ITS-RR-09-39. Institute of Transportation Studies, University of California, Davis, Research Report UCD-ITS-RR-09-39.
Winter chill, a vital climatic trigger for many tree crops, is likely to decrease by more than 50% in California during this century as global climate warms, making the state no longer suitable for growing many fruit and nut crops, according to a team of researchers from the University of California, Davis, and the University of Washington.
According to studies by the Institute of Transportation Studies at UC Davis, autonomous vehicles could either reduce vehicle emissions by 90% or double emissions in the same timeframe. We need to ensure that technological advances protect our public health and our climate from transportation pollution.
Scientists believe that aerosol effects on clouds may change the regional and global circulation systems that constitute the Earth''s climate. The BBOP researchers hope that their field study will contribute to a better understanding of how aerosols emitted by different types of fires may contribute to climatechange.
—Dabo Guan, professor in climatechange economics at UEA’s School of International Development and co-author on both studies. Successfully mitigating climatechange therefore urgently depends on decarbonizing not only energy systems in developed countries but also the entire process of industrialization.
Meanwhile, significant gains in vehicle fuel economy over the coming decades are possible and very much needed globally in order to address pressing issues of climatechange, energy security and sustainable mobility. The global vehicle fleet is predicted to double by 2050 with 80% of that growth in the developing world.
Participating scientists are from several DOE national laboratories, NASA and the University of California, Davis, along with many other academic and research institutions. The data they are collecting will help researchers improve computer models that simulate the climate and project climatechanges.
From an environmental perspective, such a process would have tremendous benefits in reducing the impact of anthropogenic CO 2 on climatechange and would eliminate the emission of sulfur and nitrogen compounds that are readily produced from the combustion of petroleum-derived fuels. Davis and Heather D. Dorner et al.
More than a million acres (4,000 square kilometers) of farmland may be idled as a result of the restrictions, and UC Davis economist Richard Howitt has estimated that the San Joaquin Valley alone will suffer a loss of approximately 70,000 jobs and US$2 billion in economic activity this year as a result of restrictions on agricultural water.
Columbia University’s Center on Global Energy Policy and the University of California, Davis Institute of Transportation Studies analyzed four scenarios to understand how COVID-19 and other political, economic, social and technological drivers may impact transportation activity and global oil demand.
The truth is we’re not exactly sure why this technology reduces drag but with the pressure of climatechange we can’t afford to wait around to find out. Carpenter and Christopher Davies (2007) Is Helmholtz Resonance a Problem for Micro-jet Actuators? University of Warwick Turbulence Flow Control Group. Lockerby, Peter W.
Published in The RAND Journal of Economics and funded by the California Air Resources Board, Archsmith collaborated with Kenneth Gillingham of Yale University, Christopher Knittel of MIT, and David Rapson of the UC Davis Department of Economics to examine vehicle purchasing behaviors using California-based data.
Reductions of more than 50% below projected business-as-usual greenhouse gas emission levels by 2050 from global aviation and more than 60% for global marine shipping are possible, according to a recent report published by the Pew Center on Global ClimateChange and written by David McCollum and Gregory Gould, both from UC Davis and the Institute of (..)
The statute, amended by Assembly Bill 109 (Núñez, Chapter 313, Statutes of 2008), authorizes the Energy Commission to develop and deploy alternative and renewable fuels and advanced transportation technologies to help achieve the state’s climatechange policies.
This implies that if winter Arctic stratospheric temperatures drop just slightly in the future, for example as a result of climatechange, then severe Arctic ozone loss may occur more frequently. Haffner, Jonathan Davies, Valery Dorokhov, Hartwig Gernandt, Bryan Johnson, Rigel Kivi, Esko Kyrö, Niels Larsen, Pieternel F.
The partners and supporters of the Decarbonizing Transport Partners are: Aeromexico - Air Transport Action Group (ATAG) - Anheuser Busch InBev – Brisa Group – China Communications Constructions Company (CCCC) – Community of European Railway and Infrastructure Companies (CER) – COSCO Group – European Conference of Transport Research Institutes (ECTRI) (..)
Katie Davis, Trane Technologies The colder the temperature outside, the harder heat pumps must work to extract and move enough heat to maintain the home’s temperature. They couldn’t get the lab any colder than that, so we had to cut the power to get the heat pump to turn off,” Davis says.
An analysis by a team from the University of California, Davis, MIT and Yale suggests that households that buy a fuel-efficient vehicle tend to compensate for that purchase by buying a bigger, more powerful second vehicle. A central objective of my research as an environmental economist is to identify ways to fight global climatechange.
SDAV is a collaboration tapping the expertise of researchers at six laboratories: Argonne, Lawrence Berkeley, Lawrence Livermore, Los Alamos, Oak Ridge, and Sandia national laboratories and in seven universities: Georgia Tech, North Carolina State, Northwestern, Ohio State, Rutgers, the University of California at Davis, and the University of Utah.
Unlike ethanol made from grains, such fuels could be used in today’s engines and infrastructures and would be carbon-neutral, meaning the use of these fuels would not exacerbate global climatechange. Among potential crop feedstocks for advanced biofuels, switchgrass offers a number of advantages.
Dr. Ken Kurani from the UC Davis Institute of Transportation Studies (ITS) presented results from the latest in a series of electric drive consumer studies seeking to learn from consumers whether or not PHEVs are a good idea. Start talking about more than just climatechange. Tax the fuel.”
Organic aerosol (OA) in the atmosphere is detrimental to human health and represents a highly uncertain forcing of climatechange. Dallmann, Laura Davis, Shang Liu, Douglas A. SOAs are tiny particles that are formed in air and make up typically 40% to 60% of the aerosol mass in urban environments. —Gentner et al.
International cooperation will be necessary to resolve problems in maritime and air transport, but action on cars and trucks can be taken at a national or state level.
A new report released by the California Air Resources Board (ARB) has sent a stark warning on the effects of climatechange on ozone levels in the state’s major air basins.
Climatechange projects had always had a stronger appeal to international investors than US investors. Kevin Parker, Global Head of Asset Management, Deutsche Bank commented that several years ago “ We raised $12 billion for climatechange funds.Only $50 million came from investors domiciled in the US. ”.
To support objectives related to climatechange mitigation, air pollution and energy security, numerous governments have set specific goals for the market adoption of AFV technologies. These waves of attention are indicative of sequential and repeated shifts in society’s focus from one emerging technology to another over time.
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