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
Globally, Walmart has committed to decarbonizing operations by 2040, with transportation as a major part of its sustainable distribution strategy, says Gómez. Globally, high costs have limited the deployment of green-hydrogen-powered fuel cell trucks at the industrial scale. Chile’s Production Development Corporation put up $3.45
The COVID-19 pandemic has significantly affected both consumer and commercial transportation, but global oil demand will probably continue to grow through 2030, according to a new study. In three of the four scenarios, global oil demand continued to grow through 2030. Lines represent global oil demand by study scenario.
These findings show that stratospheric water vapor represents an important driver of decadal global surface climate change. Over the last century, global average surface temperatures have warmed by about 0.75 °C (0.42 °C), with much of it occuring the last half. Tags: Climate Change Climate models.
Illustration of projected ozone changes in the South Coast region due to climate change in 2050. In a new report released by the California Air Resources Board, scientists from the University of California at Davis and Berkeley estimate that rising temperatures from climate change will increase ozone levels in California’s major air basins.
trillion in 2010) would be required to overcome poverty; increase food production to eradicate hunger without degrading land and water resources; and avert the climate change catastrophe. A comprehensive global energy transition is urgently needed in order to avert a major planetary catastrophe. technologies in specific locations.
Although viewed as a potential target in the global effort to reduce climate change, 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. —Cappa et al. Earlier post.).
Mitloehner said that focusing on meat and dairy is not only scientifically inaccurate, but also distracts society from embracing effective solutions to globalclimate change. Clearing the air: Livestock’s contribution to climate change ” (ACS 239 Paper 83). Frank Mitloehner. Kimberly R. Stackhouse, Michelle S. Mitloehner.
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. Concrete accounts for approximately 5% of global anthropogenic CO 2 emissions.
Winter chill, a vital climatic trigger for many tree crops, is likely to decrease by more than 50% in California during this century as globalclimate 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.
Worldwide, the vehicle fleet is not making enough progress on fuel economy and is failing to reach global targets aimed at reducing CO 2 emissions, cutting oil consumption and improving energy efficiency according to a new report from the Global Fuel Economy Initiative (GFEI) ( earlier post ) released at the Paris COP21 Climate Summit.
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. —Fulton et al.
More than 60 scientists from a dozen institutions have begun a study in the Sacramento, California area to investigate how aerosols affect the climate. Participating scientists are from several DOE national laboratories, NASA and the University of California, Davis, along with many other academic and research institutions.
The report says that reordering the US transportation system through policy and spending shifts to prioritize public and active transit while reducing car dependency can also ensure transit equity, protect ecosystems, respect Indigenous rights, and meet the demands of global justice. Resources Thea Riofrancos, Alissa Kendall, Kristi K.
A new study finds that the growth of carbon production from Chinese exports has slowed or reversed, reflecting a “new phase of globalization” between developing countries that could undermine international efforts to reduce emissions. The paper is published in Nature Communications. trillion) in 2014.
To dramatically reduce greenhouse gas emissions and meet ambitious climate goals, we must invest now in scaling electrolyzer manufacturing and green hydrogen production to create a viable zero-emissions ecosystem. Rapid innovation like this will drive the acceleration of the energy transition in the United States and globally.
The International Transport Forum (ITF) at the OECD has launched a major global initiative towards carbon-free transport. Transport activity currently contributes 23% of global CO2 emissions from fossil fuels, with the share expected to rise. The COP 21 Paris Agreement created a political pathway for global CO 2 mitigation efforts.
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.
Switching from diesel fuel to natural gas may hold advantages for the US heavy-duty trucking fleet, but more needs to be done to reach the full environmental benefits, according to a new white paper released by the Institute of Transportation Studies at the University of California, Davis, and Rice University.
Sponsored by the DOE’s Atmospheric Radiation Measurement (ARM) Climate Research Facility, the Biomass Burning Observation Project (BBOP) will conduct aircraft observations to study the near-field evolution of changes in chemical, optical, and microphysical properties of aerosols generated in biomass burning events.
A team of researchers from Oak Ridge National Laboratory and Dartmouth College have compiled national data on switchgrass yield as it relates to site location, plot size, stand age, harvest frequency, fertilizer application, climate, and land quality. Low precipitation west of the Great Plans limited yields in that region. Resources.
The GFEI, a partnership of international agencies and top energy policy experts, suggests that these cost savings could in part be used to help offset the costs of developing a global market for electric vehicles over this time frame, since the savings are estimated to be at least four times bigger than these costs. this could be the answer.
Ice shelves are retreating in the southern section of the Antarctic Peninsula due to changes in globalclimate, according to a newly study published by the US Geological Survey, prepared in cooperation with the British Antarctic Survey, the Scott Polar Research Institute, and the Bundesamt für Kartographie und Geodäsie.
ITS-Davis, 2010. refrigerant global warming potential, leakage rates), and the potential for modifying current or creating new testing procedures. Tags: Climate Change Emissions Policy. EDAG, 2009. Future Steel Vehicle: Phase I. Volkswagen, 2008. Super Light Car: Sustainable Production Technologies for CO 2.
California’s global warming legislation requires reducing greenhouse gas (GHG) emissions to 1990 levels by 2020 and 80% below 1990 levels by 2050. These models are not suited for the policy analysis demands in the era of globalclimate change, she concludes. Tags: Climate Change Emissions Policy. Source: Rodier 2009.
Global GHG mitigation potential from aviation and marine transportation. Aviation and marine transportation combined are responsible for approximately 5% of total GHG emissions in the United States and 3% globally and are among the fastest growing modes in the transportation sector. Source: McCollum et al. Click to enlarge.
In addition, although many experts say that the solution to our energy and climate problems is sending the correct price signals to industry and consumers, the transport sector’s behavior is highly inelastic in that it does not change significantly in response to changes in fuel prices, at least in the range that is politically acceptable.
These included daily global observations of trace gases and clouds from NASA’s Aura and CALIPSO spacecraft; ozone measured by instrumented balloons; meteorological data and atmospheric models. Haffner, Jonathan Davies, Valery Dorokhov, Hartwig Gernandt, Bryan Johnson, Rigel Kivi, Esko Kyrö, Niels Larsen, Pieternel F.
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 globalclimate change.
Globally, according to research by the Rocky Mountain Institute , EVs will comprise two-thirds of the world’s car sales by 2030. Analysts are optimistic that electric vehicle sales will reach the levels necessary to help avert climate disaster. Rapson, a professor at the University of California, Davis. “It degrees C (2.7
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 globalclimate change. 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. A recent poll by the Pew Center found that global warming was the last.the last.of Hybrid sales 43%.
A new report released by the California Air Resources Board (ARB) has sent a stark warning on the effects of climate change on ozone levels in the state’s major air basins.
Researchers at the Institute of Transportation Studies University of California, Davis suggest that a number of positive trends indicate that we may be seeing the beginning of a real hydrogen transition in transportation, despite earlier starts that fizzled.
and UC-Davis Emeritus and Catherine JJ DeMauro. He holds more than 35 patents (12 of which belong to UC Davis), has published more than 100 papers, and is an internationally recognized subject matter expert. by Professor Andrew Alfonso Frank. CTO Efficient Drivetrains Inc. Table of Contents.
At the close of the meeting, Governor Brown and Chair Nichols agreed to establish a new working group through the China-US ZEV Policy Lab at UC Davis to expand cooperation with Chinese zero-emission vehicle and battery technology companies.
Our PRIUS+ Project Photos PHEV Resources Global Warming Take Action News and Events Contact Us How Carmakers are Responding to the Plug-In Hybrid Opportunity If you ask, "have major auto-makers come around on PHEVs?", USA Today ) 1/13/08 By 2010, we will accelerate our global plug-in hybrid R&D program. I think that our No.
For example, harmonizing the California LCFS with programs that do not fully consider ILUC could make it difficult to achieve real GHG emissions on a global scale, and programs lacking sustainability provisions could promote environmental damage. —Low Carbon Fuel Standard 2011 Program Review Report.
Renewables account for approximately 10-15% of the global energy infrastructure investment and according to New Energy Finance renewables have been hit hard by the global recession with a 47% in Q1 2009 vs. Q1 2008 ($13.3 The US is in a race for global dominance in the new energy economy with China. Billion vs. $28.3
The United States has also joined the electric transition due to global warming. At the UN climate conference in November 2021, six major automakers, including Ford and General Motors, pledged to stop selling new gasoline and diesel vehicles by 2040. UC Davis research points to a shift in the mindset of EV buyers.
Sign Up Login All Posts | About & Contact Us | Get a TEC Badge | Getting Started with The Energy Collective Cutting-edge insight on energy and climate that you wont find anywhere but here. Not many entrepreneurs evolve into effective leaders of global companies with 100,000 or more employees. Youre already getting our newsletter.
This is a science-based decision,” Laura Daniel-Davis, the Interior Department’s acting deputy secretary, told Reuters. We’re trying to send a signal that there’s no topic with greater importance than addressing climate change.”
In a call with reporters on Thursday, EPA Assistant Administrator Bill Wehrum said: There’s nothing about how greenhouse gases and potential climate change affects California that’s any different than any other state in the country. —California Air Resources Board Chair Mary D. —The ICCT.
The fund is a significant long term owner of Tesla and has an explicit focus on investing in climate solutions. We recognize that Tesla revised its global human rights policy in April 2023 to explicitly refer to the rights of workers to free association and collective bargaining, but these revisions were fatally compromised.
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