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of the human-made climate impact; two-thirds of this impact are caused by emissions other than CO 2 , according to a new study by researchers in Europe and the US. Schematic overview of the processes by which aviation emissions and increased cirrus cloudiness affect the climate system. Aviation accounts for 3.5% —Lee et al.
The rapidly growing space industry may have a greater climate effect than the aviation industry and undo repair to the protective ozone layer if left unregulated, according to a new study led by UCL and published in the journal Earth’s Future as an open-access paper. The space industry is one of the world’s fastest growing sectors.
The researchers used predictive population models coupled with advanced mapping techniques to estimate the climate damage wild pigs are causing across five continents. Since soil contains nearly three times as much carbon than in the atmosphere, even a small fraction of carbon emitted from soil has the potential to accelerate climate change.
The results of a new analysis by the International Council on Clean Transportation (ICCT) show that, when combined with a trend toward higher methane leakage and combustion slip, there is no climate benefit from using liquefied natural gas (LNG) as a marine fuel—regardless of the engine technology. First, it contains very little sulfur.
A strong absorber of solar radiation, black carbon exhibits significant climate warming properties. Therefore, the climate burden of the increase in BC emissions dominates over the US, especially over source regions. the increase in BC associated with the shift would lead to an annual average positive radiative effect over the U.S.
Resource Watch has introduced a new data-driven Air Quality Dashboard featuring the latest maps and data visualizations on the state of the world’s air. Resource Watch worked with WRI Ross Center for Sustainable Cities to create this resource for data on air quality and emissions. Resource Watch is currently in Beta.
A new study from the International Council on Clean Transportation (ICCT) has found that although liquid-hydrogen- (LH 2 )-combustion aircraft do not perform as well as their jet fuel counterparts, they can still play an important role in meeting aviation’s 2050 climate goals. —Mukhopadhaya and Rutherford (2022).
The SMUD (2020 Sacramento Municipal Utility District) Board of Directors adopted a climate emergency declaration that commits to working toward an ambitious goal of delivering carbon-neutral electricity by 2030.
A new study led by researchers from Northwestern University projects that if electric vehicles replaced 25% of combustion engine cars currently on the road, the United States would save approximately $17 billion annually by avoiding damages from climate change and air pollution. The open-access paper is published in AGU’s journal GeoHealth.
For years, scientists have known that these particles are affecting Earth’s warming climate, but measuring their exact effect has proved elusive. Absorption by black carbon strongly affects regional and global climate. If you have larger absorption, it contributes to warming and has greater climate impact.
The BMW Group is making sustainability and resource efficiency central to the company’s strategic direction. The principle of continuous improvement will remain at the heart of the strategy to reduce CO 2 emissions and increase resource efficiency. We have made a very clear commitment to the Paris Climate Agreement. degree goal.
Climate neutrality. needed to produce this fuel from the surrounding air, turning a greenhouse gas into a resource. Vehicles on the road, when powered by synthetic fuel, are ultimately climate-neutral. savings against fleet consumption, and long-term planning certainty. In the best-case scenario, manufacturers capture the CO?
The Clean Truck Partnership, which includes Cummins, Inc.; Daimler Truck North America; Ford Motor Company; General Motors Company; Hino Motors Limited, Inc.; Isuzu Technical Center of America, Inc.; Navistar, Inc.; PACCAR Inc.; Stellantis N.V.;
Ioneer’s ongoing conservation efforts for Tiehm’s buckwheat are aimed at addressing current and future threats to the species, including climate-related threats. (A Climate change could impact the frequency and severity of future herbivory events because future conditions will likely be warmer and drier.). —Thomas Edwards.
Projected extreme temperatures under climate change are predicted to reduce average yields for several of the United States’ major crops. The extent of these regional changes in agricultural productivity and how they influence future cropping decisions is a central question for the risks of climate change for agriculture and food security.
A study led by Norwegian climate center CICERO has found that the global warming effect of leaked hydrogen is almost 12 times stronger than that of CO 2. The climate effects of hydrogen have been an under-researched topic. The study is the most comprehensive assessment of the climate effect of hydrogen to date. Skeie, R.B.,
The joint venture will make it easier for utilities and their customers to combat climate change by seamlessly managing two-way access to the grid for electric vehicles (EVs), maximizing the use of renewable energy sources, and reducing grid operating costs. Fermata Energy V2X bi-directional charger.
EIT InnoEnergy, the European innovation engine for sustainable energy, announced a partnership with Vulcan Energy Resources Limited (Vulcan), a start-up lithium exploration company, to produce the world’s first completely carbon-neutral lithium in Germany. The region contains Europe’s largest lithium resource and one of the largest worldwide.
We do have a climate crisis that needs to be addressed. Ultimately, to manage climate change, the world needs to stop emitting greenhouse gases from vehicles and power plants. That has a significant impact on safety for all road users. Electrifying vehicles adds yet more weight. —Shaffer et al.
But if it were, the wildfires would be setting California back in meeting its climate goals, with the carbon emissions from California’s 2020 fire season alone making up 49% of the state’s 2030 emissions target. “To Jerrett et al. The carbon dioxide from wildfires is not counted against California’s emissions targets. —Jerrett et al.
Some experts estimate that the known lithium resource in the Salton Sea can meet more than one-third of today’s global lithium demand. The world is in a race to dominate the electric vehicle market—the Europeans have made their Battery Alliance a priority and the Chinese are chomping at the bit.
They are the product of Amazon’s partnership with Rivian, which the companies announced in 2019 when Amazon co-founded, and became the first signatory of The Climate Pledge—a commitment to reach net-zero carbon across its operations by 2040.
The paper is published in the journal Nature Climate Change. A lot of people think that a large-scale shift to EVs will mostly solve our climate problems in the passenger vehicle sector. Tackling climate change is not a one-country, one-sector or one-technology job. The team developed a two-staged scenario-based assessment.
When it comes to addressing climate change, the “in unity there’s strength” adage certainly applies. TryEngineering, a program within IEEE Educational Activities , aims to foster the next generation of technology innovators by providing preuniversity educators and students with resources.
A new study published in Nature Communications by researchers from IIASA, Boston University, and the Ca’ Foscari University of Venice found that by mid-century, climate change will increase the demand for energy globally, even with modest warming. The world is dependent on energy both for human wellbeing and society’s continued development.
Minister of Natural Resources, made the announcement during the World Hydrogen Technologies Convention hosted by the Canadian Hydrogen and Fuel Cell Association and supported by the International Association for Hydrogen Energy. Canada has launched the $1.5-billion Seamus O’Regan Jr.,
The system will graph lifecycle impact for a range of specified powertrains, for a large number of impact categories: Climate change [kg CO 2 -eq.]. Depletion of fossil energy resources [kg oil-eq.]. Depletion of metal resources [kg iron-eq.]. Depletion of fresh water reserves [m 3 ]. Terrestrial toxicity [kg 1,4-DC.-eq.].
The research was supported by the Dual Use Technology Program of the Institute of Civil Military Technology Cooperation granted financially resources from the Ministry of Trade, Industry and Energy and the Defense Acquisition Program Administration. 9b04597.
The California Air Resources Board recently approved first-in-the-nation rules to curb the impact of hydrofluorocarbon (HFC) refrigerants. HFCs are synthetic gases that are used in a variety of applications, but mainly to replace ozone-depleting substances in aerosols, foams, refrigeration and air-conditioning.
Origin Materials has developed technology which turns sustainable wood residues into cost-advantaged, carbon-negative materials that reduce the need for fossil resources. The assessment studies Origin products across four environmental criteria: climate change; ecosystem quality, resource consumption; and human health.
million grant awarded to BNSF and the San Joaquin Valley Air Pollution Control District from the Zero- and Near Zero-Emission Freight Facilities (ZANZEFF) project by the California Air Resource Board to pilot several emissions-reducing technologies in and around railyards. The battery-electric locomotive pilot program is part of a $22.6-million
liter, heavy-duty opposed-piston, three-cylinder diesel engine it developed in a project funded by the California Air Resources Board (CARB) and several partners ( earlier post ) has entered fleet service with WALMART Corporation in a Peterbilt 579 tractor. Achates Power announced that the 10.6-liter,
The 10 LionC buses are part of California Climate Investments, a statewide initiative that puts billions of cap-and-trade dollars to work reducing greenhouse gas emissions. With these new buses, Twin Rivers is now operating the largest zero-emission school bus fleet in North America, with 40 all-electric school buses in its fleet.
Development of the Kenworth T680 FCEV is part of a $41 million Zero and Near-Zero Emissions Freight Facilities (ZANZEFF) grant awarded by the California Air Resources Board (CARB), with the Port of Los Angeles as the prime applicant.
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.
We are committed to the economical use of resources and therefore want to keep the environmental impact of our production as low as possible. Approximately 70 percent of Audi Hungaria’s heat requirements are already covered by climate-neutral, geothermal energy. gigawatt hours (GWh) of electricity.
The BMW iFACTORY focuses the BMW Group’s production expertise on three key topic areas: LEAN, which stands for efficiency, precision and extreme flexibility; GREEN, for sustainability, resource-efficiency and circularity; and. Wherever possible, production materials and resources will be reused. —Milan Nedeljkovi?.
The analysis, published in Nature Climate Change , was conducted by researchers from the University of East Anglia, Stanford University, the CICERO Center for International Climate Research and CSIRO as part of the Global Carbon Project. This research is supported through funding from the Earth Systems and Climate Change Hub of the?Australian
The California Air Resources Board approved a $2.6-billion The investment plan recognizes that to meet the state’s clean air and climate goals California needs more clean cars, trucks and buses along with community-led efforts to create walkable, bikeable, transit-friendly places for everyone.
UBQ is a patented novel climate-positive material created by Israeli startup UBQ Materials that can substitute conventional plastic, wood and concrete in the manufacturing of everyday products. tons of CO 2 equivalent, qualifying it as “the most climate positive thermoplastic material on the planet.”.
Hydrogen fuel cell vehicles produce very low carbon emissions and no air pollution which makes them vital to cleaning our air and tackling climate change. Ricardo is supporting the London South Bank University with design and analysis for three months and will prepare the second phase of the project which is aimed at developing a prototype.
We face a growing crisis of climate change and nature loss and we all need to take action with urgency. For 15 years, we have been partnering to do the work and continually raising our sustainability ambitions across climate action, nature, waste and people. and president of the Walmart Foundation.
The electrocatalytic conversion of CO 2 using renewable energy could establish a climate-neutral, artificial carbon cycle. Excess energy produced by photovoltaics and wind energy could be stored through the electrocatalytic production of fuels from CO 2. These could then be burned as needed. and Xiong, Y.
announced its next environmental sustainability strategy—PLANET 2050—which includes science-based goals that meet or exceed the goals in the United Nations Paris agreement on climate change. Cummins Inc. By 2050, Cummins is targeting net-zero carbon emissions.
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